The victim, who was waiting for her cab to arrive, tried to leave, but the attacker prevented her from doing so, then claimed he was a fed, police said.

A man is under arrest after apparently posing as an immigration officer before attempting to rape a woman in Brooklyn.

A Brooklyn rape suspect who allegedly posed as an ICE agent to attack a woman earlier this week was apprehended Thursday — and has an extensive criminal record, police reported. Police sources said 43-year-old Leon Howell made the horrific attack at around 10:50 a.