Florida school shooting

'Shame on you' - Florida students chant. Video, 00:02:49'Shame on you' - Florida students chant

A school shooting comes to 'paradise'

Florida shooting: 'Something has to change' Video, 00:01:26Florida shooting: 'Something has to change'

Chicago Cub speaks at US shooting vigil. Video, 00:01:13Chicago Cub speaks at US shooting vigil

Why the NRA wields so much power. Video, 00:03:27Why the NRA wields so much power

Tales of heroism from Florida attack

Florida shooting: Who are the victims?

Teen admits Florida shooting, police say

A depressed loner 'crazy about guns'

Teen hid from Florida gunman in cupboard

Big cut in West Midlands bus services. Video, 00:02:13Big cut in West Midlands bus services

Student caught up in Florida shooting. Video, 00:00:29Student caught up in Florida shooting

'I don't remember if I said I love you' Video, 00:01:02'I don't remember if I said I love you'

The pain of losing a child in a school shooting. Newsday. Audio, 00:01:01The pain of losing a child in a school shooting

FBI was warned about Florida gunman

'We watched gunman shoot our friends' Video, 00:02:39'We watched gunman shoot our friends'

Florida shooting suspect appears in court. Video, 00:01:17Florida shooting suspect appears in court

One shooting, two Americas

Empower us to tackle threats - police chief. Video, 00:00:56Empower us to tackle threats - police chief

Harrowing accounts by students

Trump warns against inaction on shooting. Video, 00:01:10Trump warns against inaction on shooting

The moment Florida gunman opens fire. Video, 00:00:38The moment Florida gunman opens fire