Full coverage
‘We have to act’: Fury after Texas primary school massacre
By Acacia Coronado and Jim Vertuno
Timeline: How the shooting at a Texas elementary school unfolded
By Julia Jacobo and Nadine El-Bawab
Texas school shooting: gunman was inside for 40 minutes, officials say – updates as they happened
By Sam Levin, Joanna Walters and Lauren Aratani
27 school shootings have taken place so far this year
By Jaclyn Diaz