UPDATE 9/11/15 1:19 p.m.: D.C. police say one person was shot and another person was stabbed at Union Station Friday afternoon during a domestic dispute. A female was stabbed during and a male suspect was shot by a security officer, D.C. police say.

Union Station Update: Female stabbed. Male suspect shot by security officer. Both being treated for injuries. Investigation continuing.

— DC Police Department (@DCPoliceDept) September 11, 2015

EARLIER 9/11/15 1:15 p.m.: WASHINGTON —There is police activity at D.C.’s Union Station and the U.S. Senate Sergeant at Arms is advising people to remain clear of the area. D.C. police say there is no active shooter at Union Station and an investigation is underway. Also, VRE service is back up after its temporary suspension due to the police activity at Union Station.

Due to police activity, remain clear of the area near Union Station. Please avoid this area until further notice. — SenateSergeantAtArms (@SenateSAA) September 11, 2015

NO Active Shooter at Union Station. Investigation underway. More to follow. — DC Police Department (@DCPoliceDept) September 11, 2015

Stay with WTOP for updates on this developing story.