A neighbourhood in Sarnia's south end was cordoned off for public safety for awhile Monday.
Sarnia police say a gas line was struck by a works crew at Devine St. and Christina St. at mid afternoon.
A precautionary shelter-in-place order was issued for homes within a 200 m radius of the intersection.
The order was lifted within about an hour and the blocked off area was reopened at around 4:30pm.
There were no injuries.