Arredondo, who has been on administrative leave from his school district since June 22, has rejected repeated requests for comment from The Associated Press. His attorney, George Hyde, did not immediately respond to email requests for comment on Saturday.
On June 21, the city council voted unanimously to deny Arredondo leave to appear at public meetings. Relatives of the shooting had begged city leaders to fire him.
The Uvalde City Council issued a statement on Saturday saying members were unable to comment because they had not received official notice from Arredondo of his intention to resign.
“While it is the right thing to do, no one from the city has seen or spoken to any letter or other documentation of his resignation,” the councilors said. “If the municipality receives confirmation of the resignation of councilor Arredondo, the municipality will deal with the vacancy for the city council.”
Representatives of Uvalde Mayor Don McLaughlin did not respond to AP’s requests for comment.
Colonel Steven McCraw, director of the Texas Department of Public Safety, told a Senate hearing last month that Arredondo — the site commander — made “terrible decisions” as the massacre unfolded on May 24, and that the response from the police an “abject failure.”
Three minutes after 18-year-old Salvador Ramos entered the school, enough armed police were on the scene to stop the gunman, McCraw testified. Still, police officers armed with guns waited in the hallway of a school for over an hour as the gunman carried out the massacre. The classroom door could not be locked from the inside, but there is no evidence that officers attempted to open the door while the gunman was inside, McCraw said.
McCraw has said parents begged the police outside the school to come in and students in the classroom repeatedly begged 911 operators for help as more than a dozen officers waited in a hallway. Agents from other agencies urged Arredondo to let them move in because children were at risk.
“The only thing that kept a corridor of dedicated officers from entering rooms 111 and 112 was the on-site commander who decided to put officers’ lives over children’s lives,” McCraw said.
Arredondo has tried to defend his actions by telling the Texas Tribune that he did not consider himself the commander in charge of operations and that he assumed someone else was in control of law enforcement’s response. He said he didn’t have his police and campus radios with him, but he used his cellphone to summon tactical gear, a sniper, and the keys to the classroom.
It’s still not clear why it took police so long to enter the classroom, how they communicated with each other during the attack, and what their body cameras show.
Officials have declined to release more details, citing the investigation.
Arredondo, 50, grew up in Uvalde and has spent much of his nearly 30-year law enforcement career in the city.