Police are investigating the death of a man who was found unresponsive early this morning at the CTA's Harlem Blue Line Station on the city's Northwest Side.

About 2:30 a.m., police were called to the station, 5550 North Harlem Ave., about a man who was unresponsive at the scene.

Ronnie Scott, 43, who may have been homeless, was taken to Resurrection Medical Center, where he was pronounced dead at 2:43 a.m., according to the Cook County medical examiner's office.

Police are conducting a death investigation into Scott's death, said Chicago Police Department News Affairs Officer Michael Sullivan.

dawilliams@tribune.com

Twitter: @neacynewslady