Man stabbed in the face while riding Red Line train in South Loop, suspect wanted: police

A 50-year-old man was stabbed early Sunday while riding a CTA Red Line train in the South Loop neighborhood.

About 1:50 a.m. he was riding a train in the 100 block of West Cermak Road when a man sitting across from him stabbed him in the face with a knife, causing a laceration, Chicago police said.

He was transported to Stroger Hospital and listed in fair condition, police said.

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The other man fled the scene after the attack, according to police. He has gray hair and was wearing black jeans and a black jacket, police said.

Police do not yet know what provoked the stabbing.

Area One detectives are investigating