Carlos Limones-Limones was connected to an active homicide investigation stemming from a late-summer discovery on Lookout Mountain near Denver. On August 17, 2011, two cyclists found the body of 69-year-old Richard Limon, later identified by his daughter; investigators determined Limon had been stabbed and his body was located near the edge of a cliff.

Police followed leads that included possible financial disputes; a former neighbor said Limon owed money to several people. Detectives searched a Denver home where Limon had once lived, though the current occupants were not involved in the case.

The Jefferson County Sheriff’s Office arrested three people — Raul Nunez-Soto, Tina Moya, and a 17-year-old girl — on murder charges and named a fourth person of interest, Edwin Rivera, also known as Ernestor Rivera, who was reported to have ties to La Mara Salvatrucha.

Did anyone in the area know Richard Limon or have information about his movements before August 17, 2011?