A man was struck by a Yellow Line train at the Columbia Heights station at around 2 p.m. this afternoon, Metro officials have confirmed. Preliminary reports indicate this appears to be another suicide attempt, making this the ninth such attempt this year on the D.C. Metro system. Trains are currently stopped while rescue workers attempt to reach the man, who is under the train. More soon. UPDATE 2:27: Reader Matthew writes in to say that while traveling between Fort Totten and U Street stations just after the incident, a crowd of people got on at Columbia Heights and some of them said that they had witnessed a man jump in front of the Yellow Line train. D.C. Fire/EMS confirms rescue and treatment attempts are still ongoing, so no word yet on the man’s condition. 2:39 p.m.The Columbia Heights station is now closed, according to Metro. Green Line trains are single-tracking between Georgia Ave. and U St./Cardozo, but for now they are not stopping at Columbia Heights. 3 p.m. Columbia Heights station has reopened, but trains continue to share the same track. 3:10 p.m.D.C. Fire/EMS spokesperson Pete Piringer said the person struck was a teenage male. He was removed from under the train by firefighters, treated by paramedics and transported to a local hospital with serious and life threatening injuries. 3:40 p.m. Metro is saying the teen was “fatally struck,” which is the first we’ve heard that he died from his injuries. Columbia Heights station is now open, but Green Line trains are single tracking between Georgia Ave-Petworth and Shaw.