The campus of the United States Naval Academy (USNA) is on lockdown Thursday evening as law enforcement officials investigate reports that a gunman has shot three people. One report indicates that a midshipman who had been kicked out of the school returned to the campus and is going door to door pretending to be with the military police.

BREAKING: The US Naval Academy in Annapolis, Maryland is currently on lockdown. There are now reports of gunshots on campus. https://x.com/nicksortor/status/1966268289878814908/video/1

"A midshipman who had been kicked out of the school returned to campus armed......One official on campus saying the shooter is knocking on doors pretending to be a military policeman."

Video from the scene is making its way onto social media.

U.S. Naval Academy and Naval Support Activity Annapolis are on lockdown following reports of a threat against the installation, a Navy official confirmed to USNI News.“Naval Support Activity Annapolis, in coordination with local law enforcement, is currently responding to reports of threats made to the Naval Academy,” reads a statement from a Naval Academy spokesperson.

USNA officials released a statement saying, "The base is on lockdown out of an abundance of caution. This is a developing situation, and we will provide updates as they become available."

Local media is reporting there are at least three victims, with one having been med-flighted out for treatment.

Maryland Governor Wes Moore has reportedly said there is "no active threat" on the campus.

This is a developing story. We will provide updates as we learn more.