US gun violence

'We all want answers' Video, 00:01:18'We all want answers'

What was the Las Vegas shooter's motive?

How US mass shootings are getting worse. Video, 00:02:28How US mass shootings are getting worse

Las Vegas killer set up cameras in hotel

'You can't blame the weapon' Audio, 00:05:03'You can't blame the weapon'

What gunfire tells us about weapons used. Video, 00:02:01What gunfire tells us about weapons used

In pictures: Aftermath of Las Vegas shooting

How Trump turned against gun control

'Miracles really do happen' says Scalise. Video, 00:01:23'Miracles really do happen' says Scalise

Ovation for congressman after shooting. Video, 00:02:29Ovation for congressman after shooting

Rapper Young Dolph shot in Hollywood

Nashville church gunman's cryptic message

Tennessee gunman stopped by church usher

Teen 'shot mother after row over puppy'

Eight dead in Dallas home shooting

Painting faces of young US gun victims. Video, 00:02:54Painting faces of young US gun victims

Walmart sorry for 'horrible' gun display

US shopkeepers fight armed robbers. Video, 00:00:52US shopkeepers fight armed robbers

Can this US city go 72 hours without a murder?

Did antidepressants help make this man a mass-murderer?

Minneapolis officer shoots two dogs. Video, 00:01:30Minneapolis officer shoots two dogs

Florida man shoots trucks outside home. Video, 00:00:47Florida man shoots trucks outside home

OJ Simpson: A life in court. Video, 00:02:33OJ Simpson: A life in court