Boy, 6, and mother died in murder-suicide

CALGARY — Police say a six-year-old boy and his mother found dead in Calgary condominium died in a murder-suicide. Autopsies show Yu-Mei Lai, 39, and her son, Kevin Liu, both died from carbon monoxide poisoning. Their bodies were discovered about 9:45 p.m. Thursday in a condominium in the city's northwest. Police have released few details, but confirmed a suicide note was found in the home.

http://www.torontosun.com/2012/10/12/boy-6-and-mother-died-in-murder-suicide-police