Officials have issued an all clear for the Mount Vernon Campus after advising students to stay indoors for roughly an hour as the Metropolitan Police investigates a robbery that occurred off-campus.

Administrators issued the all clear at about 4:30 p.m. through a GW Alert, saying police had concluded their investigation on campus.

The Metropolitan Police Department said in an alert at about 3:20 p.m. that they are investigating a robbery in the 1900 block of Foxhall Road NW and are looking for a 20 to 25 year-old Black male who is about 250-280 pounds. The alert said he was last seen wearing a black hat, black jacket with a black shirt with red and white lettering under it, green pants and black Nike shoes.