TIMELINE: Texas elementary school shooting, minute by minute

In the hours and days following the fatal shooting of 19 children and their two teachers at Robb Elementary School in Uvalde, Texas, on May 24, authorities gave shifting and at times contradictory information of what happened and how they responded.

The investigation of the massacre is ongoing, but much is already known about the nearly two hours that passed between when authorities say Salvador Ramos shot his grandmother and when police radio traffic indicated that the 18-year-old gunman was dead and the siege was over.

TIMELINE

Sometime after 11 a.m. — Ramos shoots his grandmother in the face, according to Texas Public Safety Director Steve McCraw. Gilbert Gallegos, 82, who lives across the street from Ramos and his grandmother, heard a shot as he was in his yard. He runs to the front and sees Ramos speed away in a pickup truck and Ramos’ grandmother coming toward him pleading for help. Covered in blood, “She says, ‘Berto, this is what he did. He shot me,'” according to Gallegos, whose wife calls the police to report the shooting.

11:27 a.m. — Video shows a teacher, whom authorities haven’t publicly identified, propping open an exterior door of the school, McCraw said.

11:28 a.m. — Ramos crashes the pickup into a drainage ditch behind the school, McCraw said. Two men at a nearby funeral home hear the crash and run out to see what happened. They see Ramos jump out of the passenger side carrying an AR-15-style rifle and a bag full of ammunition. The men run and Ramos fires at them but doesn’t hit them. One of the men falls but both make it back to the funeral home. The teacher who propped open the door meanwhile runs inside to grab her phone so she can call 911 and report the crash but as she comes back out while on her phone she realizes Ramos has a gun, according to Department of Public Safety spokesman Travis Considine. She removes the rock that had propped open the door and it closes behind her, but the door does not lock, Considine said.

11:30 a.m. — 911 receives a call saying there was a crash and a man with a gun at the school, McCraw said.

11:31 a.m. — Ramos begins shooting at the school from the school parking lot as police cars begin to arrive at the funeral home, McCraw said. Ramos then makes his way around the school building.

The school district police officer who was working that day wasn’t on campus around this time, contrary to previous reports, McCraw said May 27. The officer drives to the school “immediately” after getting the 911 call and approaches someone at the back of the school who he thought was the gunman. As the officer “sped” toward the man, who turned out to be a teacher, McCraw said the officer “drove right by the suspect who was hunkered down behind” a vehicle.

11:32 a.m. — Ramos fires multiple shots at the school and then makes his way toward the unlocked door, officials said.

11:33 a.m. — Five minutes after crashing the pickup, Ramos enters the school and begins shooting into two adjoining classrooms, 111 and 112, McCraw said. He fires more than 100 rounds.

11:35 a.m. — Three city police officers enter the school through the same door that Ramos used and are later followed by four other officers, McCraw said, putting a total of seven inside the building. Two officers receive “grazing wounds” from Ramos, McCraw said.

11:37 a.m. — Gunfire continues, with 16 rounds being shot in total, McCraw said. It’s unclear who fired the shots.

11:51 a.m. — A police sergeant and other law enforcement begin to arrive, McCraw said.

12:03 p.m. — A female (age unknown) calls 911 and whispers that she’s in classroom 112, McCraw said. The call lasts 1 minute, 23 seconds.

12:03 p.m. — Officers continue to enter the school, with as many as 19 officers in the hallway near the room where Ramos is holed up, McCraw said.

12:06 p.m. — Anne Marie Espinoza, a spokeswoman for the Uvalde Consolidated Independent School District, posts on the district’s Facebook page: “All campuses are under a Lockdown Status.

“Uvalde CISD Parents: Please know at this time all campuses are under a Lockdown Status due to gunshots in the area. The students and staff are safe in the buildings. The buildings are secure in a Lockdown Status. Your cooperation is needed at this time by not visiting the campus. As soon as the Lockdown Status is lifted you will be notified.”

“Thank you for your cooperation!”

12:10 p.m. — The female (age unknown) who called 911 at 12:03 p.m. calls 911 again and says there are multiple dead, McCraw said. She calls again at 12:13 p.m. and then again at 12:16 p.m., when she says there are eight to nine students alive.

12:10 p.m. — The first group of deputy U.S. marshals from Del Rio arrive from nearly 70 miles (113 kilometers) away to assist the various other law enforcement officers already on scene, according to the Marshals Service.

12:15 p.m. — U.S. Border Patrol tactical team members arrive with shields, McCraw said.

12:19 p.m. — Another girl in room 111 calls 911 and ends the call when a fellow student tells her to hang up, McCraw said.

12:21 p.m. — Ramos fires his gun again and officers believe he’s at one of the door of one of the adjoining classrooms, McCraw said. Police move down the hallway.

12:21 p.m. — Three shots can be heard during a 911 call, McCraw said.

Around this time, police are stuck in the hallway because both classroom doors are locked and they must seek keys from a school employee.

12:36 p.m. — A child calls 911 for 21 seconds.

Around this time, a girl calls 911 and is told to stay on the line and stay very quiet, McCraw said. The girl says, “He shot the door.”

12:43 p.m. — The girl urges the 911 dispatcher to “please send the police now.”

12:46 p.m. — The girl says she can “hear the police next door.”

12:47 p.m. — She again asks 911 to “please send the police now.”

12:50 p.m. — Officers open the doors with keys from a school employee, enter the classroom and kill Ramos, McCraw said. Shots can be heard over the 911 call.

12:51 p.m. — Officers can be heard moving children out of the room, McCraw said.

12:58 p.m. — Law enforcement radio chatter says Ramos has been killed and the siege is over, said Victor Escalon, regional director for the Texas Department of Public Safety.

___

For more AP coverage of the Uvalde school shooting: https://apnews.com/hub/uvalde-school-shooting

Copyright © The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.