State police investigating the Uvalde school shooting have sent an initial report to prosecutors, according to a spokesperson for the Texas Department of Public Safety.
The Texas Rangers, a division of DPS, are conducting a criminal investigation into the shooting at Robb Elementary, where a gunman killed 19 children and two teachers in May. Hundreds of law enforcement officers who responded to the school, including those from DPS, did not confront the shooter for more than an hour after initial reports of shots fired.