WATCH: Texas Gov. Abbott speaks on deadly Uvalde school shooting

UVALDE, TEXAS - MAY 27: A memorial for the victims of the mass shooting at Robb Elementary School is seen on May 27, 2022 in Uvalde, Texas. Steven C. McCraw, Director and Colonel of the Texas Department of Public Safety, held a press conference to give an update on the investigation into Tuesday's mass shooting where 19 children and two adults were killed at Robb Elementary School, and admitted that it was the wrong decision to wait and not breach the classroom door as soon as police officers were inside the elementary school. (Photo by Michael M. Santiago/Getty Images) (Michael M Santiago/GettyImages, 2022 Getty Images)

Texas Gov. Greg Abbott briefs the media on the deadly Uvalde school shooting.