Avondale Police Department detectives are actively searching for 27-year-old Matthew Flores, who is considered a suspect in the deaths of two individuals found buried in a backyard in Litchfield Park, Arizona. The investigation began on August 4, 2026, when officers responded to a welfare check request from family members regarding a husband, wife, and their adult son residing at a home in the Litchfield Park neighborhood. Upon entering the property with the assistance of a family member, officers discovered evidence suggesting foul play, including significant amounts of blood that appeared to have been concealed. A missing persons investigation was initiated on August 5 after no individuals were located at the residence. The situation escalated on August 6 when two decomposing bodies were discovered buried in the backyard of the home. As of the latest reports, the identities of the deceased have not been publicly released, and the medical examiner has not yet determined the cause of death. Authorities believe that Matthew Flores fled the country prior to the execution of the welfare check and remains at large. The investigation is being led by the Avondale Police Department with support from the Phoenix Police Department's Homicide Unit. Police have stated that this incident is believed to be isolated and there is no ongoing danger to the general community. The public is urged to contact the Avondale Police Department with any information regarding Flores' whereabouts or details about the case by calling 623-333-7001.