A 12-year-old boy from Dundas Ontario who suffered from a neuro-muscular disorder has been found dead after an Amber Alert was issued Sunday.

Finnigan Danne was last seen at his residence yesterday at 10:15 a.m.

The Amber Alert was issued Sunday afternoon and was quickly called off after he was reported found.

Police and civilian volunteers helped search for the boy throughout the weekend.

Around 6:15 p.m Sunday police confirmed that he was found dead. Police have not said how he died, a post mortem has been scheduled. 

Few other details are available at this time.

Investigators blocked off an area near the boy's home in Dundas Sunday.

(With files from the Canadian Press)