A 30-year-old Manhattan man has succumbed to injuries he suffered when he was shot Friday night, cops said.

Antonio Rambaran, who lived on Mott Street in Chinatown, died at Woodhull Hospital after taking one bullet to the head around 10:30 p.m. on Monitor Street in Greenpoint.

No one has been arrested and police are searching for a motive in the slaying.

“Right now, it’s a mystery,” a police source said.