A section of a hospital in Cambridge, Ont. has been evacuated because of a natural gas leak, according to 570 News. But they were back it during the noon hour.

One wing of Cambridge Memorial Hospital has been affected. Police told witnesses a gas line may have been hit by construction crews.

Workers say the ground floor of the A and B wings have been cleared.

Coronation Boulevard, where the hospital resides, was blocked off but it has now reopened.