Man shot dead on Chicago Transit Authority CTA bus in Garfield Park neighborhood

CTA union president says violence on Chicago trains, buses is out of control

Sunday's shooting was the fifth violent incident in the past week on Chicago's CTA trains and buses. Other attacks included stabbings, and beatings on train platforms. On Monday, the operator of a Red Line train was lured by a person who claimed to need help retrieving their phone; that person then pushed the operator on to the tracks. Dane Placko reports.