Surveillance video shows gunman Salvador Ramos entering a classroom in Robb Elementary School in Uvalde, Texas and police waiting in the hallway for over an hour. Ramos killed 21 people.

Here's everything you need to know: How did the incident at Robb Elementary School start? Before the suspect, identified as Salvador Ramos, arrived at Robb Elementary School shortly before noon ...

The teenage school shooter ... at a hearing unveiled the horrifying details of Salvador Ramos, 18, who took the lives of 21 ...

Two former Uvalde school police officers ... perpetrated by gunman Salvador Ramos, an ex-student, 18, who shot 19 children and two teachers dead. The attack on Robb Elementary was one of the ...

Minutes after Tuesday's tragic shooting at the Robb Elementary School in Uvalde ... pictures of the gunman, Salvador Ramos, 18, appeared online. Ramos didn't have a huge social media footprint ...

The gunman opened fire at Robb ... school day ended in bloodshed •VICTIMS - tributes to children and teacher killed Texas Governor Greg Abbott said the shooter, whom he named as Salvador Ramos ...

Two former Uvalde school police officers are set to return to court and face charges following their alleged failure to act during the deadly 2022 Robb Elementary School Texas shooting.

Two former Uvalde school police officers ... perpetrated by gunman Salvador Ramos, an ex-student, 18, who shot 19 children and two teachers dead. The attack on Robb Elementary was one of the ...