http://www.philly.com/philly/news/b..._who_killed_her_kids_found_dead_in_Ariz_.html June 8, 2011 Meghan Lippiatt won't be hearing the otherworldly voices anymore. At least not on this side. The body of the 35-year-old Lancaster County woman, who killed her two young sons seven years ago, was found Saturday in a minivan at the bottom of 500-foot-deep canyon on an Arizona Indian reservation, possibly two months after a fatal plunge. Lippiatt was found not guilty by reason of insanity in the the 2004 suffocation of 4-month-old Miles and the bathtub drowning of Silas, 2, his hands zip-tied, at her home in Mount Joy. At a 2007 trial before a county judge, testimony reportedly described her hearing the voice of God and "dark voices" and believing the boys were possessed by demons.