Juan Medina, 33, was shot and killed in Avondale, Arizona, on Sunday, September 3, 2017. The fatal shooting followed an argument that escalated into violence. Avondale police responded and opened an investigation.

Investigators identified a suspect within days and a man was taken into custody after evidence and witness statements linked him to the altercation that preceded the shooting. The dispute is described as the primary motive; authorities have not released further details about the nature of the argument or the suspect’s identity and specific charges.

Does anyone have information about Juan’s last known movements in Avondale or about witnesses to the argument that led to this shooting?