Man Suspected in Parents' Deaths on the Run | Mesa News

Mesa News Today | 2 Min News | The Daily News Now! · Aug 11, 2026 · 1m

A chilling case unfolds as federal authorities join the hunt for Matthew Christopher Flores Semyonov, 27, accused of murdering his parents in Arizona — their decomposing bodies discovered buried in their backyard. Bloodstains and cleanup attempts were found inside the home. With a federal warrant issued for his arrest after he allegedly fled abroad to evade justice, U.S. Marshals are deploying global resources to track him down, warning the public he’s dangerous and must not be approached. The family, devastated and cooperating, asks for privacy as Avondale PD leads the investigation. Tips…