A suspicious package containing an unknown white powder prompted an evacuation and a more than three-hour Hazmat response at a Riverside Police Department station Tuesday afternoon.
At approximately 3:00 p.m. on August 4, 2026, a citizen walked into the lobby of the Riverside Police Department’s Magnolia Station at 10540 Magnolia Avenue with a suspicious package they said had been delivered to their home.
According to officials, the package contained a white powder. The citizen reported feeling dizzy and nauseous and believed the symptoms may have been caused by the contents of the package…