Service was disrupted on the CTA Red Line Wednesday afternoon after a stabbing on a train near the Chicago Avenue station on the Near North Side. CBS News Chicago is told that an altercation broke out between two people on the train,

Southbound CTA Red Line trains have been rerouted through downtown Chicago after a man was wounded in a stabbing Wednesday afternoon near the Chicago Avenue Red Line station, according to officials.

Southbound Red Line trains experienced delays due to police activity after a man was stabbed late Wednesday afternoon, according to multiple sources. WGN's Dana Rebik reports on the story. More info:

Southbound Red Line trains experienced delays due to police activity after a man was stabbed early Wednesday evening, according to multiple sources. WGN's Dana Rebik reports on the story. More info:

A Chicago Fire Department spokesman said one man was transported to Northwestern Memorial Hospital in good condition from the Chicago Avenue subway station after the attack, which was reported within the last hour.