‘All-American’ family-of-four found dead at home in ‘unthinkable’ triple murder-suicide

Karen Swarner, 32, is pictured with her two children. Police say they were shot and killed by Paul Swarner, 35, who then turned the gun on himself - (Facebook)

An “all-American” couple and their two young children were found dead inside their Pennsylvania home in what investigators described as an “unthinkable” and “unfathomable” murder-suicide.

Pennsylvania State Police say Paul Swarner, 35, shot his wife, Karen Swarner, 32, and their two young children, Evelyn, 5, and Connor, 1, before turning the gun on himself, according to WTAE.