Sarnia Police are continuing to investigate a serious collision that occurred early this afternoon at the intersection of Blackwell Sideroad and Michigan Avenues.  Two people were transported to hospital for treatment.  Their condition is unknown at this time.  The intersection was closed down for some time but is now open.

Two vehicles were involved; one had been westbound on Michigan the other southbound on Blackwell Sideroad.  More information will be made available later.