2 teens accused in alleged sex assault

October 21, 2009 3:12:17 PM PDT
Two teenagers are accused of sexually assaulting a teenage girl in Chicago's West Side Lawndale neighborhood.Derrell Williamson, 19, and Arthur Spears, 19, are both charged with criminal sexual assault. They are accused of raping a teenage girl on June 30th in the 1500- block of South Christiana.

Prosecutors say one of the suspects threatened the victim with a screwdriver during the attack.