2 Men Beaten, Robbed At Red Line Platform In The LoopOfficers said the group of attackers was made up of six-to-10 young people, possibly teens.
Keith Gross, 30, Charged In Fatal Shooting At Howard Red Line StationPolice said Gross walked up to Macksantino Webb on the platform of the Howard Red Line station on Dec. 3, and shot him in the chest and neck.
Police Investigating Stabbing On Train Near The Fullerton Red Line StationNorthbound CTA Red Line trains are standing at Fullerton as police investigate a stabbing incident. 
Teen Faces Gun Charge In Fatal Shooting At Howard Red Line StationPolice said Michael Jackson, of Rogers Park, has been charged with one felony count of aggravated unlawful use of a weapon.
2 Arrested In Connection With Fatal Shooting At Howard Street Red Line In Rogers Park
Red Line Platform Shooting Leaves 20-Year-Old DeadThe victim was shot in the neck and chest and later died at a nearby hospital.
Search Continues For 3 Assailants Who Attacked Man, Stole His iPhone On Red Line DowntownPolice Tuesday night were looking for three men they say attacked and robbed another man on the Red Line downtown.
Man Attacked, Robbed On Red Line Near State StreetA man was attacked and robbed on the CTA Red Line early Tuesday morning. 
Teen Stabbed Near CTA Belmont Red-Brown-Purple Line StopA teen was stabbed late Wednesday afternoon near the busy CTA Red-Brown-Purple Line Belmont stop.
Red Line Trains Bypassing Grand Subway Stop After Someone Sets Off Fire Extinguisher, Prompting Hazmat ResponseTrains were halted at the Grand subway stop around 6:30 a.m., after a thick white film with a strong odor was found on the platform, CTA officials said.
Red Line Rerouted After Person Is Hit, Killed By Train At HarrisonRed Line trains were halted and then rerouted Thursday afternoon after someone was hit and killed by a train at the Harrison stop.
Red Line Trains Resuming Normal Service After 'Track Condition' At Grand Subway StationSouthbound Red Line trains are being diverted from the downtown subway to the ‘L,’ due to a problem with the tracks at the Grand station.
Multiple CTA 'L' Lines Snagged After Body Is Found Under Red/Purple Line Tracks Near LoyolaRed, Purple, and Yellow line trains were snagged Tuesday evening, after body was found beneath the tracks near the Loyola station and the CTA said a train "may have been in contact" with the victim.
Red Line Snagged On South Side Due To Debris On TracksCTA Red Line trains were snagged on the South Side due to debris on the tracks Tuesday afternoon.
Work Begins On CTA's $2 Billion Red & Purple Modernization ProjectThe CTA officially broke ground Wednesday on a huge new project to make the commute easier for riders who take the Red, Purple, or Brown lines on the North Side.