Interactive: Find out more about mass killings in the U.S.
Find out details about killings in the U.S. since 2006 where four or more people, excluding the assailant, died in a 24-hour period.
Interactive: Number of mass killings by year
Interactive: Mass killings by location scaled by number of victims
Interactive: Search mass killing incidents
Interactive: Timeline of mass killings scaled by number of victims killed
Interactive: Number of mass killings and victims killed this year compared with previous years
Interactive: Number of mass killings by year
Interactive: Mass killings by location scaled by number of victims
Interactive: Search mass killing incidents
Interactive map: People killed by shootings, per 100,000 residents
The bodies of a couple and their four children were found Friday after firefighters were called to their burning apartment in a Milwaukee suburb.
Students may need a listening ear and reassurance in the aftermath of having witnessed a school shooting.
A white supremacist who killed 10 Black people at a Buffalo supermarket was sentenced to life in prison without parole Wednesday after listening to relatives of his victims express the pain and rage caused by his racist attack.
The man who killed 10 people at a Buffalo grocery store May 14 was removed from court Wednesday after a man lunged at him during the tense sentencing proceeding.
Find out details about killings in the U.S. since 2006 where four or more people, excluding the assailant, died in a 24-hour period.