Graffiti Threatens Gun in School Tuesday: Police
More police officers on campus
Published Mar 26, 2012 at 10:07 PM | Updated at 12:15 PM EDT on Mar 27, 2012
A Prince William County high school is increasing its police presence Tuesday due to a possible gun threat.
Graffiti in a bathroom stall at Potomac High School in Dumfries, Va., indicated a student was planning to tak a gun to school Tuesday, Prince William County police said.
Additional officers have been assigned to patrol the campus Tuesday.
Prince William County Schools alerted parents Monday evening with a recorded phone call.
Follow NBC Washington to get the latest news, events and entertainment anytime, anywhere: on air, online, and on Facebook // Twitter.