Lambton OPP have arrested a person in connection with a hit and run collision.

It occurred in a parking lot at the corner of Helena Street and St. Clair Street at around 11:30 p.m. Saturday.

Police say a dark coloured pickup truck was driving erratically in the parking lot when it struck a 29 year old Sarnia man.

The victim was transported to London Health Sciences where he is being treated for undetermined injuries.

Anyone with information is asked to please contact the Lambton County OPP at 1-888-310-1122.