Yellow tape blocks off the parking lot of the Forest Park Blue Line train station in Forest Park, Illinois, after four people were fatally shot on a train on September 2.
Mandatory Credit:	Pat Nabong/Chicago Sun-Times/AP via CNN Newsource

Yellow tape blocks off the parking lot of the Forest Park Blue Line train station in Forest Park, Illinois, after four people were fatally shot on a train on September 2.
Mandatory Credit: Pat Nabong/Chicago Sun-Times/AP via CNN Newsource

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30-year-old charged with murder in connection with train shooting near Chicago that killed 4 passengers, police say

A Chicago man has been charged with murder in connection with the fatal shootings of four passengers who appeared to be sleeping on a Chicago Transit Authority train Monday morning, police say.