Jonathan Cosme Alvarado was 23 when he was found dead on February 24, 2015, in a Charlotte, North Carolina, home. He was one of three people killed in the same incident; the other victims were Mirjana Puhar, 19, and Jusmar Isiah Gonzaga-Garcia, 21. Authorities described the killings as drug-related and said the victims knew the suspect.

A 19-year-old man, Emmanuel Jesus Rangel, was identified and arrested and charged with three counts of first-degree murder in the Charlotte deaths. Investigators linked those killings to another homicide in Matthews that occurred days earlier. Edward Sanchez, 21, was later found guilty of multiple counts including four counts of first-degree murder and was given consecutive life sentences plus additional prison time.

Does anyone have information about Jonathan’s life in Charlotte or his connections that could shed light on the events leading up to February 24, 2015?