Murder is the unlawful killing of another human without justification or valid excuse committed with the necessary intention as defined by the law in a specific jurisdiction. This state of mind may, depending upon the jurisdiction, distinguish murder from other forms of unlawful homicide, such as manslaughter. Manslaughter is killing committed in the absence of malice, such as in the case of voluntary manslaughter brought about by reasonable provocation, or diminished capacity. Involuntary manslaughter, where it is recognized, is a killing that lacks all but the most attenuated guilty intent, recklessness.
Homicide is an act in which a human causes the death of another human.
Crime in Canada is generally considered low overall. Under the Canadian constitution, the power to establish criminal law and rules of investigation is vested in the federal Parliament. The provinces share responsibility for law enforcement, and while the power to prosecute criminal offences is assigned to the federal government, responsibility for prosecutions is delegated to the provinces for most types of criminal offences. Laws and sentencing guidelines are uniform throughout the country, but provinces vary in their level of enforcement.
Crime in Australia is managed by various law enforcement bodies, the federal and state-based criminal justice systems and state-based correctional services.
Crime in the United Kingdom describes acts of violent crime and non-violent crime that take place within the United Kingdom. Courts and police systems are separated into three sections, based on the different judicial systems of England and Wales, Scotland, and Northern Ireland.
The municipal government of Winnipeg is represented by 15 city councillors and a mayor elected every four years.
Crime has been recorded in the United States since its founding and has fluctuated significantly over time, with a sharp rise after 1900 and reaching a broad bulging peak between the 1970s and early 1990s. After 1992, crime rates have generally trended downwards each year, with the exceptions of a slight increase in property crimes in 2001 and increases in violent crimes in 2005-2006, 2014-2016 and 2020-2021. While official federal crime data beginning in 2021 has a wide margin of error due to the incomplete adoption of the National Incident-Based Reporting System by government agencies, federal data for 2020-2021 and limited data from select U.S. cities collected by the nonpartisan Council on Criminal Justice showed significantly elevated rates of homicide and motor vehicle theft in 2020-2022. Although overall crime rates have fallen far below the peak of crime seen in the United States during the late 1980s and early 1990s, the homicide rate in the U.S. has remained high, relative to other "high income"/developed nations, with eight major U.S. cities ranked among the 50 cities with the highest homicide rate in the world in 2022. The aggregate cost of crime in the United States is significant, with an estimated value of $4.9 trillion reported in 2021. Data from the first half of 2023, from government and private sector sources show that the murder rate has dropped, as much as 12% in as many as 90 cities across the United States. The drop in homicide rates is not uniform across the country however, with some cities such as Memphis, TN, showing an uptick in murder rates.
The following table is based on Federal Bureau of Investigation Uniform Crime Reports statistics.
The following table is based on Federal Bureau of Investigation Uniform Crime Reports statistics.
This is a list of US states by gun deaths and rates of violence. In 2021, there were 26,000 gun suicides and 21,000 gun homicides, together making up a sixth of deaths from external causes. Gun deaths make up about half of all suicides, but over 80% of homicides.
Crime and violence affect the lives of millions of people in Latin America. Some consider social inequality to be a major contributing factor to levels of violence in Latin America, where the state fails to prevent crime and organized crime takes over State control in areas where the State is unable to assist the society such as in impoverished communities. In the years following the transitions from authoritarianism to democracy, crime and violence have become major problems in Latin America. The region experienced more than 2.5 million murders between 2000 and 2017. Several studies indicated the existence of an epidemic in the region; the Pan American Health Organization called violence in Latin America "the social pandemic of the 20th century." Apart from the direct human cost, the rise in crime and violence has imposed significant social costs and has made much more difficult the processes of economic and social development, democratic consolidation and regional integration in the Americas.
In 2019, 43,686 crimes were reported in the U.S. state of Michigan. Crime statistics vary widely by location. For example, Dearborn has a murder rate of only 2.1 per 100,000 while sharing borders with Detroit and Inkster, some of the highest rates in the state.
Ontario 
Quebec 
British Columbia 
Alberta 
Manitoba 
Saskatchewan 
Nova Scotia 
New Brunswick 
Newfoundland and Labrador 
Prince Edward Island 
Northwest Territories 
Yukon 
Nunavut 