Everett Leroy Cameron, 60, was found dead inside his pickup truck on a quiet woods road near his Anson, Maine, home on Halloween, October 31, 2009. Authorities classified the death as a homicide caused by a fatal gunshot wound; no initial witnesses were reported. Cameron had been battling non-Hodgkin lymphoma and, according to the investigation, was selling prescription oxycodone pills to supplement his disability income.

Detectives say Cameron arranged to meet a 41-year-old acquaintance, Robert Lee Nelson, on the afternoon he was killed, allegedly for a drug transaction. Cameron’s last phone call was reportedly to Nelson, and both Cameron’s son and fiancée said he was going to meet Nelson that day.

In December 2012 a judge found Robert Lee Nelson guilty of murder and sentenced him to 25 years to life, with the judge calling the killing clearly drug-related. Did anyone who knew Everett or his routine in Anson remember his plans or contacts around October 31, 2009?