(CHICAGO) A woman was sexually assaulted early Thursday on DePaul University’s Lincoln Park campus.

The 21-year-old woman was in the 900 block of West Belden about 1:40 a.m. when a male approached her, knocked her to the ground and sexually assaulted her, police said.

She was taken to Advocate Illinois Masonic Medical Center in good condition, according to police.

No one was in custody for the attack as of Thursday morning, and Area Central detectives were investigating.