increasingly suspicious, especially, they said, after watching tom s behavior at dar s funeral. it was almost like he was relieved. there were a number of people that came up to me after t rvice that were really offended by his demeanor, his joyfulness. these are things that i ve heard. and it s ridiculous. i mean, taking care of heath was on my mind. wondering who killed my wife was on my mind. they don t know the things that i ve been through. maybe so, but detective carbon was keeping a very watchful eye on tom foley. he decided to interview the other foley who was at the farm the day dar was killed, tom and dar s son, heath. heath, like i told you, i m detective sergeant carbon. on that day, heath and his friend skyler watty were inside the house playing video games, waiting to be driven to heath s birthday celebration.