Chicago police looking for man and woman wanted for armed robbery on CTA train in the Loop

Chicago police are asking the public to help identify two people wanted for an armed robbery on a CTA train in the Loop.

The robbery happened at 2:20 a.m. on Monday, July 18.

The robbers approached a passenger on a CTA Red Line train at State and Monroe. They grabbed the victim's purse, and stabbed another passenger who tried to come to the victim's aid.