4 critically injured in Dan Ryan crash

March 24, 2008 5:33:10 PM PDT
A multi-vehicle accident involving two semis and a car has critically injured four people on the Dan Ryan Expressway.The crash took place around 6:30 p.m. Monday around Balboa on the Dan Ryan on the ramp from the inbound Ryan to the outbound Eisenhower.

Chicago Fire Department spokesman Larry Langford said a semi rear-ended a small car and hit another truck.