heath's left without her. the plan was for dar to follow in her own car and meet them all at the party later that afternoon. but dar never arrived. that gave you some sort of sixth sense that something was wrong. >> yes. she was always on time or early to events. >> so tom left the party and headed back home in search of his wife. >> our kitchen back door was open, and i noticed that the glass was broken and there was glass all over our kitchen floor. so i looked through the rest of the house for her and ended up finding her in our bathroom. >> she'd been shot in the head with a shotgun at point blank range. tom immediately called for help. >> what's the problem? >> my wife is in the shower. she's just laying there in the blood. >> first responders rushed to the foley farm. when michigan state police detective james carbon arrived on the scene, he knew he was in for a long night.