US gun violence

US teen fatally shot in head in road rage

Palin sues New York Times for defamation

Guns kill 1,300 US children every year

Chicago goes high-tech in search of answers to gun crime surge

Congress 'united' over Virginia shooting. Video, 00:00:45Congress 'united' over Virginia shooting

The moment the baseball gunman opens fire. Video, 00:02:52The moment the baseball gunman opens fire

Sanders 'sickened by this despicable act' Video, 00:00:48Sanders 'sickened by this despicable act'

Trump condemns 'brutal' baseball shooting. Video, 00:04:17Trump condemns 'brutal' baseball shooting

'Are they Republicans or Democrats?' Video, 00:00:34'Are they Republicans or Democrats?'

'I cried and laid flat on the ground' Video, 00:00:58'I cried and laid flat on the ground'

Congressman: 'We couldn't get to’ victim. Video, 00:00:42Congressman: 'We couldn't get to’ victim

'I'm really scared to die' Video, 00:00:49'I'm really scared to die'

US clubber accidentally shoots girlfriend

Four dead in shooting at US nursing home