![blue-line-robbery-suspect.png](https://assets3.cbsnewsstatic.com/hub/i/r/2024/06/30/c4a4fa4b-b378-45e0-a06a-e0cadfd40b41/thumbnail/640x360/86ddb1126f469c10c7f29fc787b18de6/blue-line-robbery-suspect.png?v=57e8061b2038d609da26e467de5ddfb8#)
CPD seek to identify suspect in CTA Blue Line train robbery
Police say he approached the victim, indicated that he was armed with a handgun by pointing an unknown object at the victim from under his hooded sweatshirt, and demanded that she hand over her property.