Gun crime

Maine mass shooter's brain showed signs of injury

Three jailed after 'brazen' shooting in Redruth

The Global Story. Child soldiers & blood feuds: Sweden's growing gang wars. Audio, 24 minutesThe Global Story

Four men convicted after drive-by church shooting

A dispute led to gunfire in Kansas City, police say

One dead and 21 injured in Super Bowl parade shooting

Kansas City celebration turns to scene of chaos

Aerial footage shows emergency services responding. Video, 00:00:33Aerial footage shows emergency services responding

Family's thanks to those who tried to save dad

Poverty 'shame' driving kids into gangs - expert

Three arrests after man treated for bullet wounds

US school shooter's mum blames husband at trial

'I was nine when violent drug dealers recruited me'

Jennifer Crumbley emotional as trial begins. Video, 00:00:41Jennifer Crumbley emotional as trial begins

US school shooter's mum weeps as she goes on trial

Chaos and 'lack of urgency' led to Uvalde failures

Converted guns fired in crimes more than real guns

File on 4 Investigates. Lethal Weapons: The Blank-Firing Guns Converted to Kill. Audio, 37 minutesFile on 4 Investigates

More or Less: Behind the Stats. Deaths, taxes and missing cats. Audio, 29 minutesMore or Less: Behind the Stats

More or Less. Deaths, taxes and missing cats. Audio, 28 minutesMore or Less

Iowa police chief overwhelmed by school shooting. Video, 00:00:39Iowa police chief overwhelmed by school shooting

'We don't want our son to be a gun-death statistic' Video, 00:02:08'We don't want our son to be a gun-death statistic'

Mother of six-year-old who shot teacher sentenced