CTA Red and Purple Line service was temporarily suspended Wednesday morning between Howard and Belmont because of a medical emergency on the tracks at the Berwyn station.

CHICAGO (WLS) -- A medical emergency has disrupted CTA Red Line and Purple service on the North Side Wednesday morning. Red Line trains were standing at the Berwyn stop due to the medical emergency. and train service for the Red and Purple lines between Howard and Belmont was suspended.

A woman was killed by a train at the Berwyn station, leading to CTA Red and Purple Line delays and shuttle bus services between Howard and Belmont stations. The incident was later classified as a suicide.

A man and a woman were stabbed Monday night during a fight on a CTA Red Line platform on Chicago's South Side.

Anyone getting off at the Lake Street CTA Red Line subway stop on Sunday might have noticed some new signage near the station's stairways to street level.