Sarnia Police say they'd like to speak with an as-yet-unidentified man they say may have witnessed an incident that claimed the life of a St. Thomas woman on March 6.
The man, described as white, about 5-foot, 10-inches tall, medium to heavy build and about 60-years-old, has short gray hair and wears glasses.
He is said to have been in the Tim Hortons on London Line about 6:10 a.m. and was wearing a black coat with leather sleeves and a cloth body. He was wearing blue jeans and left through the west doors of the restaurant.
Anyone with information is asked to call the police at (519) 344-8861, extension 6127.