Part of a grain elevator has collapsed in Oakley, closing roads in the area.

According to an emergency dispatcher, it happened at about 2:30 p.m. at Frontier Ag Co-op but no injuries have been reported.

An eyewitness who lives in the area said it sounded like a jet was flying over when the collapse happened, then the air filled with dust. She also said several railroad cars were knocked over by the debris.

No injuries have been reported.