Uvalde body camera video shows some police knew they needed to act quickly

However nearly 400 officers waited 73 minutes before breaching the classroom as newly released footage shows chaotic scene

Newly released body camera footage from the school shooting in Uvalde, Texas, shows that within moments of arriving at Robb elementary school, some police officers knew they needed to move swiftly to save lives.

Dude, we gotta get in there," said staff sergeant Eduardo Canales, according to body camera footage released late on Sunday by the small south Texas city, adding: He's still shooting. We gotta get in there."