Victim’s father says ‘more could have been done’ after it emerges shooter was inside school for 40 minutes after he shot at security officer
- Gunman was inside school for about 40 minutes, officials say
- ‘Just a loving little boy’: victims of the Texas school shooting
- Sorrow and disbelief as Uvalde mourns its children
- Outrage as NRA to gather in Houston days after massacre
As the US wakes up in the aftermath of Tuesday’s school shooting in Texas, here is what we know: