A man is in critical condition after being shot while on a Metrorail train as it pulled into the Mount Vernon Square Station in D.C. Saturday afternoon.
Transit Police responded to the call just before 5 p.m., a Metro spokeswoman said.
The preliminary investigation shows that the shooting occurred on a Green Line train as it approached the platform at the station.
The man was transported to the hospital.
Police are trying to find a suspect and determine what led to the shooting.
Below is a map where the shooting occurred.
This is a developing story.
Adisa Hargett-Robinson contributed to this story.