US gun violence

Colorado supermarket gunman sentenced to life in prison

Police offer $50,000 reward for suspects in Alabama shooting

Four dead and 18 hurt in Alabama mass shooting

Why Kamala Harris is highlighting her gun ownership

Kentucky highway shooting suspect believed to have been found dead

Kentucky sheriff held over fatal shooting of judge in court

Kentucky highway shooting suspect vowed to 'kill a lot of people'

Georgia shooting suspect's mother warned school of 'emergency', US media reports

Manhunt under way after multiple vehicles shot at on Kentucky highway

Tough new test of parental responsibility in Georgia shooting case

Boy, 14, and father in court over Georgia school shooting

US school shooting suspect, 14, questioned about threats last year

'I heard him hollering' - Parents on Georgia school shooting. Video, 00:01:12'I heard him hollering' - Parents on Georgia school shooting

Man charged after four shot dead on Chicago train

Boy, 11, fatally shoots US former mayor and daughter

US suspect falls through ceiling as police search his home

Army and police missed chances to remove Maine gunman's weapons

Florida woman convicted of fatally shooting neighbour through door

US police officer pleads not guilty to murdering pregnant woman

Watch: Moment police officer spots Trump rally gunman. Video, 00:01:24Watch: Moment police officer spots Trump rally gunman

Video shows Illinois police fatally shoot woman in her home

Kyle: The Gunman Who Divided America. Video, 59 minutesKyle: The Gunman Who Divided America

Corey Comperatore: Volunteer firefighter killed at Trump rally dived to protect family