The Chicago Tribune has an article HERE about a crash involving 4-5-6 and a three vehicles about 9PM Wednesday night near 95th Street and Stony Island.

… driving to a fire call was struck and injured along with six others in a rollover crash tonight at a busy South Side intersection …

The unnamed chief was headed toward a fire in the 9200 block of Greenwood Avenue when he was struck by another vehicle as he traveled through the intersection at Stony Island, said Fire Department Chief Joseph Roccasalva.

The chief was rushed to Advocate Christ Medical Center in Oak Lawn in serious-to-critical, but stable condition, Roccasalva said.

Four others were taken to nearby Advocate Trinity Hospital , while two other crash victims were taken to South Shore Hospital. All were listed in fair condition, but authorities said it appeared that no one was seriously hurt.