A chaotic scene in Bedford Stuyvesant, Brooklyn -- as police pull a dead man from inside the subway.

In a still-developing story, the man reportedly shot two NYPD officers dead in an ambush attack -- and then fled into the subway where he took his own life.

Reports indicate the man approached the officers' patrol car and opened fire from the passenger side.

No word on a motive or names of any of the officers. Authorities are still struggling to find out what happened.