Group aids in search for CTA assault suspect

A photo of the suspect was taken by a CTA surveillance camera. The attacker is described as a man, 5ft., 10 inches tall, with a slim build, and he has a missing front tooth.

Members of Chicago's Guardian Angels handed out fliers Thursday and alerted riders at the North and Clybourn stop, where detectives say the attack occurred back November 14 as a woman waited for an early morning train.

p> " We're gonna be patrolling the Red Line northbound from downtown all the way to Belmont on a regular basis seven days a week," said Michael Fuentes of the Chicago Guardian Angels.

Anyone with information on this attack is asked to call Chicago police.