Suspect arerelated related. The victim apparently going home before calling police and the ambulance, and she has been taken, an adult female has been taken to the hospital with life threatening injuries. Nonlengz life threatening injuries. The shooter, im told it happened on an escalator between the metro level and the am track level. Apparently the suspect was holding a knife on the escalator and there was an off Duty Police Officer there. Sours telling it with Baltimore Countys police force. The officer opened fire, only one hitting the suspect, and as metros spokesman tells us he wasnt the only one hit. There was an female innocent bystander unrelated to this incident, who sustained a injury to her leg, either struck by a bullet or bullet fragment and were told that injury is a nonlife threatening one. We dont know the condition of the suspect in this case. We reached out to the Baltimore County police force and they could not confirm if it was one of their officers involved here.