10/13/2013 21:40 EDT | Updated 01/23/2014 18:58 EST

Man, 82, arrested after wife fatally stabbed in Vaughan

A 72-year-old woman was fatally stabbed at her home in Vaughan this weekend.

Teresa Dias was found with life-threatening injuries at around 10 p.m. Saturday at her home near Highway 7 and Pine Valley Drive.

She died in hospital Sunday morning.

York Regional Police arrested her husband, Edmundo Dias, 82, at the scene and charged him with second-degree murder following her death.

The married couple did not live together.

Dias was also charged with assault with a weapon. A second man was assaulted in the incident but wasn't injured.