The NYPD is investigating a domestic dispute Tuesday night in Brooklyn that ended in suicide.

Investigators say a 54-year-old man shot his wife - grazing her in the head - inside an apartment located at 1155 Pennsylvania Avenue, formerly known as Starrett City in East New York.

Police say she played dead on the floor and the man went into the kitchen and had words with his stepson.

He shot his stepson several times in the torso before turning the gun on himself.

Both victims were taken to Brookdale Hospital.