In 2023, the FBI reported that there were 13,789 victims of murder who identified as male, compared to 3,849 victims of murder who identified as female in the United States. A further 75 murder victims were of an unknown gender in that year.

In 2023, there were 14,327 murder offenders in the United States who were male, in comparison to 1,898 who were female. However, there were also 5,279 murder offenders where their gender was unknown. Homicides in the U.S. Murder and non-negligent manslaughter in the United States is defined as the willful killing of another human being. Justifiable homicides, or cases where a felon is killed by an officer in the line of duty or a felon is killed during a felony by a private citizen, are not included in murder counts by the Federal Bureau of Investigation (FBI). The total number of murders varies from state to state in the U.S., with more populous states having higher numbers of murders. Murder offenders and victims Most murder offenders in the United States are between the ages of 17 and 39, with the number of offenders declining steadily after age 40. Additionally, the highest rate of death by homicide was found among males between the ages of 15 and 24. The highest rate of death by homicide for females was for girls under the age of one.

In 2020, there were 257 women killed by male single offenders in the state of Texas. Texas was the state with the highest number of women murdered by men in single offender homicides. California had the second most women killed by male single offenders, at 222 cases.

Number, percentage and rate (per 100,000 population) of homicide victims, by gender (all genders; male; female; gender unknown) and Indigenous identity (total; Indigenous identity; non-Indigenous identity; unknown Indigenous identity), Canada, provinces and territories, 2014 to 2023.

Of the *** recorded homicides in England and Wales in 2023/24, *** of the victims were male, and *** victims were female. Although the majority of homicide victims are men, they are also responsible for far more homicides than females are, with the vast majority of homicide suspects being male in England and Wales.

Number and rate (per 100,000 population) of victims of solved homicides, by gender (all genders; male; female; gender unknown), Indigenous identity (total, homicide victims by Indigenous identity; Indigenous identity; non-Indigenous identity; unknown Indigenous identity) and type of accused-victim relationship, Canada, 2014 to 2020.

In 2022, there were slightly more female victims of violent crime than male victims in the United States, with about ********* male victims and ********* female victims. These figures are a significant increase from the previous year, when there were ********* male victims and ********* female victims. What counts as violent crime? Violent crime in the United States includes murder, rape, sexual assault, robbery, and assault. While violent crime across all areas has been steadily falling over the past few decades, the rate of aggravated assault is still relatively high, at ***** cases per 100,000 of the population. In 2021, there were more property crimes committed in the U.S. than there were violent crimes. Keep your enemies closer It is usually said that most victims know their attacker, and the data backs this up. In 2021, very few murders were committed by strangers. The same goes for rape and sexual assault victims; the majority were perpetrated by acquaintances, intimate partners, or relatives.

How many criminal homicides were there in the U.S.? In 2023, there were 19,252 reported cases of murder or non-negligent manslaughter in the United States, a decrease from 21,781 cases reported in the previous year. This figure has also decreased in comparison to 1991, when there were 24,700 reported murder and non-negligent manslaughter cases. Murder vs. Manslaughter While it is can be easy to confuse the two terms, murder and nonnegligent manslaughter are two different crimes. While there is some variation from state to state, murder is usually seen as having some planning or forethought involved in the crime, while manslaughter is considered to be a “crime of passion,” with the absence of forethought. Courts tend to differentiate between the states of mind of the accused when bringing manslaughter or murder charges against them. The victims In the United States, there were far more male murder victims than female murder victims, and Black victims made up a large proportion of the total number of victims. Additionally, many murders in the U.S. are perpetrated by either an acquaintance of the victim or a stranger.

United Kingdom UK: Intentional Homicides: Female: per 100,000 Female data was reported at 0.874 Ratio in 2016. This records an increase from the previous number of 0.776 Ratio for 2015. United Kingdom UK: Intentional Homicides: Female: per 100,000 Female data is updated yearly, averaging 0.825 Ratio from Dec 2005 (Median) to 2016, with 12 observations. The data reached an all-time high of 1.115 Ratio in 2007 and a record low of 0.599 Ratio in 2011. United Kingdom UK: Intentional Homicides: Female: per 100,000 Female data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s UK – Table UK.World Bank: Health Statistics. Intentional homicides, female are estimates of unlawful female homicides purposely inflicted as a result of domestic disputes, interpersonal violence, violent conflicts over land resources, intergang violence over turf or control, and predatory violence and killing by armed groups. Intentional homicide does not include all intentional killing; the difference is usually in the organization of the killing. Individuals or small groups usually commit homicide, whereas killing in armed conflict is usually committed by fairly cohesive groups of up to several hundred members and is thus usually excluded.; ; UN Office on Drugs and Crime's International Homicide Statistics database.; ;

Number, percentage and rate (per 100,000 population) of homicide victims, by racialized identity group (total, by racialized identity group; racialized identity group; South Asian; Chinese; Black; Filipino; Arab; Latin American; Southeast Asian; West Asian; Korean; Japanese; other racialized identity group; multiple racialized identity; racialized identity, but racialized identity group is unknown; rest of the population; unknown racialized identity group), gender (all genders; male; female; gender unknown) and region (Canada; Atlantic region; Quebec; Ontario; Prairies region; British Columbia; territories), 2019 to 2023.

Nigeria NG: Intentional Homicides: Female: per 100,000 Female data was reported at 4.967 Ratio in 2015. Nigeria NG: Intentional Homicides: Female: per 100,000 Female data is updated yearly, averaging 4.967 Ratio from Dec 2015 (Median) to 2015, with 1 observations. Nigeria NG: Intentional Homicides: Female: per 100,000 Female data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Nigeria – Table NG.World Bank: Health Statistics. Intentional homicides, female are estimates of unlawful female homicides purposely inflicted as a result of domestic disputes, interpersonal violence, violent conflicts over land resources, intergang violence over turf or control, and predatory violence and killing by armed groups. Intentional homicide does not include all intentional killing; the difference is usually in the organization of the killing. Individuals or small groups usually commit homicide, whereas killing in armed conflict is usually committed by fairly cohesive groups of up to several hundred members and is thus usually excluded.; ; UN Office on Drugs and Crime's International Homicide Statistics database.; ;

Gender-based violence (GBV) is increasingly recognized as a critical global public health issue (WHO, 2021). According to UN Women (2020), GBV refers to any harm inflicted on an individual or group due to their actual or perceived sex, gender, sexual orientation, or gender identity (Council of Europe, 2011). This broad definition encompasses various forms of violence—non-verbal, verbal, sexual, physical, economic, and psychological—impacting women, men, and the LGBTQIA+ community. The consequences of GBV are devastating and can result in long-term physical, mental, and emotional health problems, educational setbacks, job difficulties, or even death (Hazel, Kleyman, 2020; Riger et al., 2000). While both men and women may experience GBV, the majority of its burden falls on women and girls. Indeed, men and boys can be victims of GBV and so too can those who identify as lesbian, gay, bisexual, transgender, and queer (LGBTQ) (Carlton et al., 2016). However, it is widely acknowledged that most people affected by GBV are women and girls (Council of Europe, 2011). Thus, this highlights that violence against women is a significant part of the broader issue of GBV (Bloom, 2008). Italy is not exempt from the challenges posed by GBV. Violence against women and girls remains a long-standing issue that shows little sign of abating (Amnesty International Italia, 2021a; 2021b; EIGE, 2021a; 2021b; Istat, 2021; Eures, 2021). In recent years, Italians witnessed many high-profile cases of gender violence and femicides that attracted public attention. The forms of violence, however, are diverse, and traditional metrics of abuse have evolved due to the rise of the Internet and social media, which have created new vectors for violence against women (Amnesty International Italia, 2020; 2021b). Furthermore, during the COVID-19 pandemic, women’s rights NGOs reported a significant increase in domestic violence, with national helplines experiencing a surge in calls—from approximately 13,400 in 2019 to over 23,000 in 2020 (Amnesty International, 2021b). In recent years, violence against LGBTQIA+ individuals has also garnered significant attention, highlighted by ongoing public discussions regarding homotransphobia and related legislation. The latest statistics from ISTAT indicate that, in 2014, 1 in 3 women aged 16-70 (31.5%) have experienced some form of physical or sexual violence during their lifetime. Specifically, 20.2% have suffered physical violence, 21% sexual violence, and 5.4% the most severe forms (e.g., rape and attempted rape). Data also reveals that the most severe forms of violence are often perpetrated by partners, relatives, or friends. As of October 24, 2024, the Ministero dell’Interno documented 249 recorded homicides in Italy since January 1, with 89 female victims. Of these women, 77 were killed in family or intimate contexts, and 48 were murdered by their partner or ex-partner. Compared to the same period in 2023, there has been a 12% decrease in overall homicides (from 282 to 249) and a 15% decrease in female victims (from 100 to 89). In response, the Italian government has adopted several proactive legal measures aimed at combating violence against women and girls (VAWG) and supporting victims. This rise suggests that awareness efforts, particularly through traditional media and the Internet, are becoming more effective. Furthermore, media narratives have played a crucial role in shaping societal attitudes towards GBV. According to Capecchi and Gius (2023), discussions have shifted from framing violence as isolated acts of brutality—often attributed to psychologically unstable individuals—to a more nuanced, gender-aware framework that recognizes social disparities in power. High-profile cases have ignited public outrage and drawn attention to the severity of GBV. It is in such context that this article explores the perception and acceptance of GBV in Italy. More specifically, the study explores the perception of GBV, extending the definition of violence to include both men and women while examining less commonly discussed and more subtle forms of violence. While previous research has primarily focused on physical and psychological violence, this study expands the scope to include 'grey zone' areas such as subtle non-verbal, verbal, and physical acts. The study argues that the acceptance of subtle acts is the first steps leading to wider normalization of violence. The study thus seeks to: 1. Examine the perceived normality and acceptance of violence 2. Study the role of the gender in the assessment of violence 3. Analyze the how the nature of the relationships between people and the social context where they are embedded influence the perceived normality and acceptance of violence and moderate the role of gender for the assessment. 4. Investigate the willingness to intervene against violence 5. Assess whether the perceived normality and the willingness to intervene varies according to respondents' gender and their previous experiences or related incidents of violence. The study uniquely examines various forms of GBV (non-verbal, verbal, physical) and the dynamics involved (e.g., the gender of the victim and offender, and their relationship), potentially expanding the discourse beyond the traditional focus on physical and psychological violence in male-offender and female-victim scenarios. Also, it tests the acceptance of violence on both men and women in Italy. This is particularly relevant in understanding male intervention, aligning with the growing recognition that men can serve as bystanders and advocates for gender transformation (Flood, 2018; Bolton et al., 2024). The study relies on a factorial survey (vignette) experiment that is administrated in the fall 2024 in Italy by Dynata.

(This study is part of a broader project titled "Inequality between reality and perception: socio-economic status, gender and immigration in Italy (IneqPer)" which is funded by the Italian competitive grant PRIN-PNRR 2022 (P2022TWZN3).)

This statistic shows the number of male and female homicide victims in Canada from 2000 to 2023. In 2023, there were 564 male and 205 female homicide victims.

On average, 25 people were murdered every 100,000 inhabitants in Mexico in 2022, down from 28 homicide cases per 100,000 people the previous year. Mexico's murder rate increased remarkably between 2015 and 2018. Between January and June of 2023, the homicide rate stood at 12 cases.

Crime and violence in Mexico

Street violence and crime are some of the most pressing problems affecting Mexican society today. A recent survey revealed that, on average, almost 76 percent of the adult population felt unsafe. The perceived level of insecurity in Mexico is more worrisome among women than men. In recent years, violence against women in Mexico has significantly worsened.

Violence against women in Mexico

The number of femicides registered in Mexico has more than doubled between 2015 and 2023. Up to 827 women were murdered in Mexico in 2023 solely on account of their gender. Over the past decade, Mexico adopted this federal criminal typification to address the increasing cases of homicide motivated by gender. Mexico State was the region with the largest number of femicides reported as such in 2023, whereas Colima stood out as the Mexican state with the highest prevalence of femicides, based on 100,000 women.

Number of homicide victims and persons accused of homicide, by age group (total all ages; 0 to 11 years; 12 to 17 years; 18 to 24 years; 25 to 29 years; 30 to 39 years; 40 to 49 years; 50 to 59 years; 60 years and over; age unknown) and sex (both sexes; male; female; sex unknown), Canada, 1974 to 2017.

The homicide rate in Russia reached 3.2 homicides per 100,000 population in 2023. The indicator has declined steadily since 2002, when it was measured at 30.7 murders per 100,000 inhabitants. Over the years observed, the highest rate was recorded at 32.6 homicides per 100,000 persons in 1994. Homicide in Russia The significant decrease in intentional homicides characterizes the general reduction in crime in Russia since the 1990s. However, murder remains one of the major causes of death in the country. In total, over 7,600 homicides and attempted homicides were recorded in Russia in 2022. Victims of homicide The number of male victims of homicide per 100,000 inhabitants in Russia was approximately three times higher than the murder rate of women. A United Nations study showed that while most people who were killed around the globe were men, women were most likely to be murdered by their partners, ex-partners, and family members.

There were 395 victims of murder, manslaughter, and assaults resulting in deaths in Sweden in 2022. That was fewer compared to the previous year when the number of fatal cases reached more than 400. During the time under consideration, more men than women were murdered. Moreover, the number of victims increased significantly from 2015 to 2018, before falling slightly since.

The homicide rate in Iceland varied between 2010 and 2022, from roughly 0.3 murders per 100,000 inhabitants in 2019, to 1.37 in 2020. In real figures, the total number of homicides reached five in 2020, an unusually high number for Iceland; since 1994 there were six years where no intentional homicides were committed in Iceland, although the last of these was in 2008. Iceland generally has one of the lowest homicide rates in Europe. The most dangerous countries in Europe and worldwide In Europe, Latvia had the highest murder rate in 2021 with 5.1 per 100,000 inhabitants. Malta had the lowest with 0.39. Worldwide, Saint Kitts and Nevis is the world's most dangerous country to live in in terms of murder rate. The Caribbean island country had a homicide rate of 65 per 100,000 inhabitants. Nine of the 10 countries with the highest murder rates worldwide are located in Latin America and the Caribbean. Celaya in Mexico was the city with the highest homicide rate worldwide. Victims of homicides In most of the European countries, a higher share of the victims of homicides are men. France was the country with the highest number of homicides on the continent, whereas Malta and Iceland had the lowest. France both had the highest number of female and male victims.

In 2022, the state of Bahia reported the largest number of homicides in Brazil. That year, 6,776 homicides were recorded in this northeastern state. Bahia was followed by the state of Rio de Janeiro, with 3,762 murders reported. Despite that, the number of homicides in Brazil reached the lowest figure that year since at least 2006, totaling 40,464. Homicide targets Data shows that homicides affected men disproportionaly more than women in this South American country. Considering the over 46,340 homicides registered in Brazil in 2022, nearly 92 percent had men as victims. Again, it is important to remember the deterioration of data quality, specially in the case of femicides: there was a woman victim of violent death with no clear cause for every woman victim of homicide in Brazil. In that regard, the Brazilian states of Mato Grosso and Rondônia had the highest femicide rates. At least three of every 100,000 women who lived in those territories were murdered on account of their gender in 2023. Not only women, but the number of black and brown people murdered in Brazil had been growing throughout the years up until 2017, revealing that minorities are increasingly becoming the targets of violence. In 2022, nearly 35,500 people of color were killed in Brazil, over three times the number of non-black or non-brown people. Police Violence Police brutality has been gaining attention from the media, especially after George Floyd violent death in 2020. In Brazil, police violence, particularly in poor areas, such as favelas, is an old and well-known problem that affects society as a whole. Figures have shown that the number of civilians killed by police officers in Brazil surpassed 6,350 in both 2021 and 2022. Coincidentally, Rio de Janeiro and Bahia, the Brazilian states with the highest number of homicides, are also the ones with the highest number of people killed by the police. In Rio, the state with the second-highest figure, people of color were the main victims of deadly police interventions.

CI strain_Cytoplasmic IncompatibilityLab collected crossing data for CI strain of Drosophila pandora, used to evaluate Cytoplasmic Incompatibility. Data from two experiments (Jan 2014 and April 2014), showing the number of hatched/unhatched eggs collected and scored, and the number of male and female progeny collected and scored. Crosses where no mating occurred excluded for analysis but identified here for completeness.MK strain_CrossesLab collected crossing data for MK strain of Drosophila pandora, used to evaluate Cytoplasmic Incompatibility where CI68+ is the MK strain. Data showing the number of hatched/unhatched eggs collected and scored, and the number of male and female progeny collected and scored. Crosses where no mating occurred excluded for analysis but identified here for completeness.MK strain_28 Degree AgeLab collected data evaluating female age and progeny sex ratio for MK strain of Drosophila pandora (strain C168+). Data shows the number of male and female progeny collected and scored when females at 28 degrees.MK strain_28 Degree Male CrossesLab collected data for crosses between the CI and MK strains of Drosophila pandora, using males reared at 28 degrees (and including rare males from the MK line). Data shows the number of hatched/unhatched eggs collected and scored, and the number of male and female progeny collected and scored. Crosses where no mating occurred excluded for analysis but identified here for completeness.CI and MK strains_FecundityLab collected data for CI and MK strains of Drosophila pandora, used to evaluate Fecundity. Data showing the number of eggs collected. Crosses where no mating occurred excluded for analysis but identified here for completeness.CI and MK strains_Population Expt_Sex Ratio ScoreLab collected data for population monitoring experiment with different starting frequencies of the MK strain of Drosophila pandora (10, 25, 50, 75 and 90%). Data shows the number of females and males in a random sample of 100 progeny from each replicate after five generations.Treatment refers to the starting frequency of the MK infection.CI and MK strains_Population Expt_Infection ScoreLab collected data for population monitoring experiment with different starting frequencies MK strain of Drosophila pandora (10, 25, 50, 75 and 90%). Data shows the infection type of a random sample of 50 females from each replicate after five generations. Treatment is the starting frequency of the MK strain. The MK infection is scored as '1' and the CI infection is scored as '0'.CI strain_Maternal TransmissionLaboratory data for the CI strain of Drosophila pandora showing the relationship between maternal transmission of Wolbachia and egg hatch rate, where a high egg hatch rate corresponds with imperfect Wolbachia transmission. Crosses for which mating did not occur were excluded from analysis, but are included here for completeness. Wolbachia infections have been described in several Drosophila species, but relatively few have been assessed for phenotypic effects. Cytoplasmic incompatibility (CI) is the most common phenotypic effect that has been detected, while some infections cause male killing or feminization, and many Wolbachia infections have few host effects. Here, we describe two new infections in a recently described species, Drosophila pandora, one of which causes near-complete CI and near-perfect maternal transmission (the “CI” strain). The other infection is a male killer (the “MK” strain), which we confirm by observing reinitiation of male production following tetracycline treatment. No incompatibility was detected in crosses between CI strain males and MK strain females, and rare MK males do not cause CI. Molecular analyses indicate that the CI and MK infections are distantly related and the CI infection is closely related to the wRi infection of Drosophila simulans. Two population surveys indicate that all individuals are infected with Wolbachia, but the MK infection is uncommon. Given patterns of incompatibility among the strains, the infection dynamics is expected to be governed by the relative fitness of the females, suggesting that the CI infection should have a higher fitness. This was evidenced by changes in infection frequencies and sex ratios in population cages initiated at different starting frequencies of the infections.