Lashdots writes with this selection from a Fast Company story: In 2012, 437,000 people were killed worldwide, yielding a global average murder rate of 6.2 per 100,000 inhabitants. A third of those homicides occurred in Latin America and the Caribbean, home to just 8% of the world's population. But data on violent death can be difficult to obtain, since governments are often reluctant to share their homicide statistics. What data is available is sometimes inconsistent and inconclusive. Adds Lashdots: To make this data clear and to better address the problem of global homicide, a new open-source visualization tool, the Homicide Monitor, tracks the total number of murders and murder rates per country, broken down by gender, age and, where the data is available, the type of weapon used, including firearms, sharp weapons, blunt weapons, poisoning, and others. For the most violent region in the world, the 40 countries in Latin America and the Caribbean, you can also see statistics by state and city. That geographic specificity helps to underscore an important point about murders, says Robert Muggah, the research director and program coordinator for Citizen Security at the Rio de Janeiro-based Igarapé Institute, in the above-lined story: "In most cities, the vast majority of violence takes place on just a few street corners, at certain times of the day, and among specific people."