CHICAGO — Police are asking for help as they work to find a group of thieves who robbed a teen boy at gunpoint on a Green Line train on the South Side last month.
According to police, the incident unfolded around 8 pm. on Wednesday, Oct. 8, on a train that was in the 6300 block of South Halsted Street, in Englewood.
Officers said the victim, a 15-year-old boy, was on the train when he was approached by three people who proceeded to rob him at gunpoint…