U.S. Air Force security guards exchanged gunfire with a person or people who opened fire at an entrance to Joint Base San Antonio-Lackland early Saturday, according to a spokesperson for the base.
No injuries were reported after the guards returned fire after gunfire erupted from a passing vehicle at a base entrance around 4:30 a.m., public affairs chief Stefanie Antosh told theΒ San Antonio Express-News.
It was not known how many rounds were fired, how many shooters there were, or what their motive was, Antosh said.
βWe donβt know what, if anything, started it,β Antosh said. βBut it wasnβt an active threat to the installation, and there is no active threat to the installation.β
Get top local stories in DFW delivered to you every morning. >Sign up for NBC DFW's News Headlines newsletter.
Antosh did not immediately return messages from The Associated Press for more information.
The entrance was closed for several hours after the shooting, but the base was not locked down, according to Antosh.
San Antonio police also responded to the shooting and helped collect evidence.
Texas News
News from around the state of Texas.
A police spokesperson did not immediately respond to phone calls and an email for information.
In addition to Lackland, Joint Base San Antonio includes Randolph Air Force Base, Fort Sam Houston and the Camp Bulllis training camp.
Lackland is home to more than 24,000 active duty members and 10,000 Department of Defense civilians, according to theΒ base website. It includes the 37th Training Wing; 149th Fighter Wing; 59th Medical Wing; the Air Force Intelligence, Surveillance and Reconnaissance Agency; 24th Air Force Wing, 67th Network Warfare Wing; the Cryptologic Systems Group; the National Security Agency; and 70 associated units.