There are reports – not officially confirmed by law enforcement as of yet – that there is an active shooter at Naval Medical Center San Diego.

Without any more specific information than that, local schools have been put on lockdown for safety precautions.

MORE: Several San Diego schools on lockdown after report of active shooter at Navy facility https://t.co/NYvN6ntR1Q https://t.co/aJezw9WVkU

— CBSN (@CBSNLive) January 26, 2016

And other help is arriving, according to eyewitnesses.

Medics & U.S. Navy fire engine just arrived at Naval Medical Center where there's possibly active shooter. We don't know if any injuries

— WendyFry (@WendyNBCSD) January 26, 2016

SWAT response was also reported to be on the scene as well.

Victory Girls will update this post as more information becomes available.

UPDATE 10:01 am PT:
The report of a shooting came from a single witness, says a Navy spokesman.

Navy spokesman says report of three gunshots heard at Naval Medical Center San Diego came from single witness: https://t.co/lFLUoBVQBY

— The Associated Press (@AP) January 26, 2016

The facility is still on lockdown to ensure everyone’s safety.

UPDATE 12:47 pm PT:
It’s officially a false alarm.

Investigators have found nothing to substantiate one person’s report that someone fired gunshots Tuesday morning at the San Diego facility’s Building 26, which contains barracks, a gym and administrative offices, Navy Capt. Curt Jones told reporters.

However, authorities at the center’s 78-acre campus still were going though the building late Tuesday morning, and it will take a long time to finish their search, he said.

We can all be grateful that this was nothing.