The U. Texas campus was on lockdown for nearly four hours Tuesday after a shooting incident that ended when the gunman, armed with an AK-47 rifle, took his own life after unleashing a barrage of bullets and being cornered by police on the sixth floor of the Perry-Casteñeda Library.
Campus administrators identified the gunman as UT mathematics sophomore Colton Tooley.
A half-dozen law enforcement agencies, including the Austin Police Department, University Police Department, Department of Public Safety and the Austin Independent School District Police Department, responded to the shooting and its aftermath.
Officials said no other students were injured during the shooting and that a couple of students were mildly hurt during the evacuation process.
“I am grateful to our campus community for the way it responded to the emergency that took place at the Perry-Castañeda Library [Tuesday] morning,” Powers said, praising the university’s response to the shooting in a statement issued Tuesday afternoon. “I extend my sympathy to the family, friends and classmates of the young student who took his life.”
The lockdown lasted almost 4 hours and was lifted at 12:15 p.m. UT was then closed to all non-essential personnel for the remainder of Tuesday. UT shuttle bus routes ran, but only in the outbound direction so students and staff could get home, said UT Spokeswoman Rhonda Weldon.
UT Student Government President Scott Parks said the shooting incident was a scary moment for everyone.
“It’s sad that any student felt like they needed to do that, that a student got to that place mentally. I think we can continue to support our student mental health services,” he said. “To ensure things like this don’t happen in the future.”
The incident began just after 8 a.m. as Tooley walked from 21st Street near Guadalupe Street, heading towards campus, wearing a dark suit, ski mask and carrying an AK-47 in his hand.
The university sent the first text messages warning of an armed man on campus at 8:23 a.m. That message was quickly followed by a warning from UT officials for students and staff to take shelter.
“He had a black mask and he was walking down the street,” said Ruben Cordoba, a maintenance worker at Dobie Center who was working on the plaza level of the dormitory, which is three stories above 21st Street. “I thought he was joking because he had an AK-47 in his hand… I heard three shots to the left and three shots to the right.”
Other eyewitnesses said they heard as many as 10 shots and said they thought he was shooting at the University Catholic Church and at the South Mall. After shooting, he continued to walk toward the PCL, the main library on campus.
Officers chased Tooley off the street and into the library, Acevedo said. Once inside, he said, Tooley ran to the stairwell and climbed the stairs to the sixth floor, where he killed himself.
“Almost immediately, members of [APD] and [UTPD] ended up on campus, spotted the suspect and gave chase to that suspect,” said Austin Police Chief Art Acevedo. “I want to commend the students of the University of Texas that led the way to (the) suspect — that as our officers ran and tried to find and chase after him, the students kept pointing [the officers] in the right direction.”
In the immediate aftermath of the shooting, tactical response teams from the Austin Police Department and Texas Department of Public Safety searched surrounding buildings for a rumored second suspect. However, officials ruled out any such possibility and said that reports of a second suspect were due to conflicting descriptions of the initial shooter.
UTPD Chief Robert Dalhstrom and APD Chief Acevedo credited joint exercises between UTPD and APD for the quick response and lack of fatalities.
“There’s no doubt that the training paid off in this situation and prevented a much more tragic situation than what we had happen this morning,” Dalhstrom said.
— Additional reporting by Gerald Rich