Research shows that family anihilators like this UNNAMED DAD are nearly always fathers.
http://www.myfoxdfw.com/dpps/news/toddler-survives-pa.-murder-suicide-dpgonc-km-20101114_10613365
Toddler Survives Pa. Murder-Suicide
Updated: Sunday, 14 Nov 2010, 10:16 AM CST
Published : Sunday, 14 Nov 2010, 10:16 AM CST
(NewsCore) - A young couple and their two children were found shot to death in an apartment in Erie, Pennsylvania, Saturday morning alongside a wounded two-year-old, the Pittsburgh Post-Gazette reported.
Detectives were investigating the incident as a murder-suicide and believe the father was the gunman, Lt. Tom Eberlein of the Erie Police Department told the paper.
Police found the 29-year-old father, 28-year-old mother and two of their children -- aged 7 and 4 -- dead in the home after acquaintances of the mother dropped by the apartment Saturday morning and discovered the slain family.
The couple's youngest child, a 2-year-old, suffered a minor gunshot wound and was taken to the Hamot Medical Center, the Post-Gazette reported.
Erie, in western Pennsylvania on the banks of Lake Erie, is about 100 miles from both Buffalo, New York, to the northeast, and Cleveland, Ohio, to the southwest.
Read more: Pittsburgh Post-Gazette