Subway perv snapped photos up straphanger's skirt: Police

Cops are looking for a subway creep who allegedly snapped photos up a straphanger's skirt.

The alleged perv touched the 36-year-old woman's thigh while taking the pictures last Tuesday as they rode an escalator at the 125th Street No. 1 station, police said.

The suspect is between 18 and 25 and has a tattoo on his right wrist, according to surveillance photos released by police.