On the afternoon of March 19, 2015, a dispute at a home in the 1400 block of Lima Street in Aurora, Colorado, ended with Lupe Michael Salas shot multiple times. First responders arrived shortly after 4 p.m.; Salas was transported to a nearby hospital and later pronounced dead. He was 46 years old.

Police arrested 46-year-old Manuel Lee Abrams the same day and charged him with first-degree murder. The arrest affidavit was sealed. Abrams pleaded not guilty at a September 2015 court appearance; a judge found sufficient cause to send the case to trial and ordered Abrams not to contact one of the witnesses.

Few details about the relationship between Salas and Abrams or the dispute’s catalyst have been released. If anyone knew Salas, his activities that day, or has information about the shooting, please share what you know.