Gun crime

Ohio teen arrested for threats of mass violence

One person injured in Norway mosque shooting

Walmart panic caused by gun rights 'test'

US Olympian charged with attempted murder

Trump visits El Paso after mass shooting. Video, 00:01:33Trump visits El Paso after mass shooting

What we know about latest US mass shootings

Walmart faces backlash over gun sales after shootings

'Do something! Do something!' Video, 00:00:35'Do something! Do something!'

'I've never been scared of being Hispanic - until now'

Four dates that explain the US gun debate

'The worst thing I've been through in my life' Video, 00:01:37'The worst thing I've been through in my life'

Texas Walmart shooting 'domestic terrorism'

'As you came outside, you saw the bodies' Video, 00:02:26'As you came outside, you saw the bodies'

Texas supermarket shooting leaves 20 people dead

Police respond to Texas Walmart shootings. Video, 00:01:44Police respond to Texas Walmart shootings

US garlic festival gunman 'killed himself'

MPs call for police in schools to cut violence

'People were running out, screaming and yelling' Video, 00:02:22'People were running out, screaming and yelling'

Gilroy festival-goers flee mass shooting. Video, 00:00:18Gilroy festival-goers flee mass shooting

Rapper Tay-K's video used in murder sentencing

Three charged over fatal shooting

Four arrested over shooting murder

School shooting teacher's story revealed as hoax