Cabin Fever American Monster : Season 9 Episode 21

September 13, 2015; Greenwood, El Dorado County, California: Adam, Molly and their 8-year-old son Gavin Buchanan are found dead in their burned-down cabin home in the woods. Detectives learn that all three victims had gunshot wounds to their heads, so they know that this is a murder investigation. In the end, the killer turns out to be Adam's son from Adam's first marriage, teenager Nolen Buchanan. On April 24, 2018, Nolen went to trial and was found guilty. He was convicted and sentenced to "150 years to life in prison" and is eligible for parole in 2039.