A 17-year-old girl is accused of taking part in three robberies on the CTA Red Line since September, police said. The teenage girl is allegedly part of a crew that attacked and robbed a 45-year-old man who was riding the train near the Garfield Station, 220 W. Garfield Blvd., on Jan. 5, Chicago poli ce said. Police said she was also involved in two robberies that happened hours apart on Sept. 16. She allegedly robbed a 21-year-old male on a train platform in the 100 block of North State Street about 3:30 a.m. and robbed a 22-year-old male on a train in the 200 block of South State Street about 6 a.m., police said. The teen girl is facing three felony counts of robbery and one felony count of aggravated battery. ...read more read less