The attack is the third mass shooting in Chicago in little over a week and came at the end of a burst of violence that saw more than 25 people shot across the city in 10 hours.
While some people might portray mass shooters as monsters or having a mental illness that makes violence impossible to prevent, a recent study suggests that most mass shooters share one very commonplace trait: Anger
A prosecutor says the man accused of killing 10 people at a crowded Colorado supermarket last month had armed himself with 10 high-capacity ammunition magazines.
The superintendent of the Florida school district where 17 students and staff died in a 2018 high school massacre was arrested Wednesday after investigators said he lied to a grand jury investigating events surrounding the shooting.
The shooting at an Indianapolis FedEx facility that left eight dead and more wounded brought back painful memories for the Sikh community in Wisconsin.
A Native American community honored the victims of a mass shooting at a Colorado grocery store earlier this month by participating in a healing dance.
Ahmad Al Aliwi Alissa, the 21-year-old accused of fatally shooting 10 people in a Colorado grocery store, made his first court appearance on Thursday.
A cellist paid tribute to victims of a mass shooting this week in Colorado by playing outside of the King Soopers grocery store Tuesday.
Rikki Olds, a 25-year-old woman who worked as the front-end manager at King Soopers in Boulder, Colorado, was among those killed in a mass shooting.