Investigation underway after man found dead on CTA Blue Line tracks

Authorities are investigating after a man was found dead on the tracks for the CTA Blue Line in Chicago on Saturday morning.

Around 10:06 a.m., an unresponsive man was found lying in a train tunnel on the racks of the Blue Line on the 5400 block of the Eisenhower Expressway, police said.

He was pronounced dead at the scene, Chicago police said. No other injuries were reported.

Several lanes on the Eisenhower were blocked by authorities during an investigation Saturday morning. Illinois State Police also responded to the scene.

An investigation remains ongoing, authorities said.

No additional information was immediately available.