12/09/2011 04:57 EST | Updated 02/08/2012 05:12 EST

Mentally Disabled Windsor, Ont. Man Flees Facebook Bully


A Windsor, Ont., woman fears the worst for her mentally disabled adult son, who was allegedly bullied out of town and later harassed on Facebook.

Nancy Tessier's 31-year-old son Mike has the mental capacity of a 15-year-old. He has Asperger Syndrome and ADHD.

He's loveable, independent, lives alone and excels at math, his mom told CBC News on Friday.

But Tessier says he left Windsor about a year ago after a female, whom he and his family once considered a friend, began harassing him.

"He said he was never going to have peace here," Tessier said. "He said he was just not safe here."

Neither does he feel safe online.

Tessier claims that he began receiving on Facebook multiple death threats from the woman months ago.

"At the core of this is hate. He thinks everybody hates him," Tessier said. "He starts talking about suicide. I just figure it