AUSTIN: Three people were killed, including the alleged gunman, and 14 others were wounded in a shooting at a popular bar in the Texas capital of Austin, authorities said on Sunday.

Austin Police Chief Lisa Davis said at a news conference that police received a call for reports of a “male shooting” at Buford’s, a beer garden in the city’s entertainment district.

When police arrived at the scene, they confronted a man with a gun and then “returned fire, killing the suspect,” Davis said.

EMS Chief Robert Luckritz said three people were found dead at the scene, and 14 people were injured and transported to hospitals. Of those injured, three were in critical condition. The shooter was among the dead.

“We received a call at 1:39 a.m. and within 57 seconds, the first paramedics and officers were on scene actively treating the patients,” Luckritz said.

It may have been an “act of terrorism,” the FBI said. “It’s still way too early in the process to determine an exact motivation, but there were indicators on the subject and in his vehicle that indicate a potential nexus to terrorism,” FBI special agent Alex Doran said.

“In terms of specifically what type of terrorism, we’re just at this point prepared to say that it was potentially an act of terrorism,” Doran said.