A crane collapse has killed a 33-year-old man at a construction site in Normal.

McLean County Coroner Beth Kimmerling says Josh M. Dawe died when the crane collapsed onto the aerial lift in which he worked.

Local authorities say the crane fell about 10:45 Wednesday morning onto the roof of a warehouse under construction in the central Illinois town.

Kimmerling says preliminary evidence shows the boom collapsed on the lift while girders were being set for the roof. She says a cause hasn't been determined.

Kimmerling says other workers were checked for injuries at the construction site but no one went to the hospital.

Occupational Health and Safety Administration employees and Normal police are helping with an investigation.