A Friday morning in November 2016 brought a violent end to a Denver neighborhood’s quiet. Inside a house near 42nd and Tejon in Sunnyside, the body of 35-year-old Zach Chavez was found; the cause of death was a shooting. Neighbors reported heavy police presence, flashing lights and crime tape around the residence, and officers told residents there was no ongoing threat to the neighborhood.

Locals characterized the house as a crash house, frequented by a transient crowd with many people coming and going at all hours. Investigators initially examined a nearby tire shop but concentrated activity and evidence collection took place at the home. By that afternoon, police arrested Robert Moore and held him on a charge of first-degree murder in connection with Chavez’s death.

Did anyone in Sunnyside at the time see unusual activity around the house near 42nd and Tejon that morning or in the days before the shooting?