CHICAGO (CBS)– Police are trying to find a man who sexually assaulted and robbed a woman in West Town.

The man, wearing a Bulls jacket and Air Jordans, followed the 22-year-old into her apartment building around 5:30 p.m. Tuesday.

The woman told police the man pulled out a knife and said, “give me everything.”

After robbing her, he then sexually assaulted her before taking off.