Gavin Kent Buchanan, an eight-year-old boy from Greenwood, California, tragically passed away on September 13, 2015. Gavin, along with his parents, Adam Buchanan and Molly McAfee, was found deceased in their vacation cabin in El Dorado County. The initial discovery was made by first responders who were called to the scene to extinguish a fire that had engulfed the cabin. Upon controlling the blaze, authorities found the bodies of Gavin and his parents among the rubble.
The fire had severely damaged the bodies, making it initially challenging to determine the cause of death. However, further investigation revealed that all three victims had been shot before the fire was set, indicating a deliberate attempt to cover up the murders.
The investigation into the deaths of Gavin and his parents quickly turned into a homicide case. The police initially explored various leads, including potential business-related motives linked to Adam Buchanan's construction company and possible personal vendettas against Molly McAfee. However, these lines of inquiry did not yield any substantial evidence. The breakthrough in the case came when forensic evidence and the trajectory of the bullet wounds ruled out the possibility of a murder-suicide. This led the investigators to focus on the surviving family member, Nolen Buchanan, Adam's 16-year-old son from a previous relationship.
Nolen Buchanan was subsequently arrested and charged with the murders of his father, stepmother, and half-brother. He was charged as an adult with three counts of murder and an enhancement for committing multiple murders. The prosecution alleged that Nolen had shot his family members with a .22 caliber rifle before setting the cabin on fire to destroy any remaining evidence. The motive behind the killings was not immediately clear, but the charges brought against Nolen indicated a premeditated act of violence. The case garnered significant media attention, highlighting the tragic loss of young Gavin and his family and the shocking nature of the crime.