Overview

• San Bernardino and Rialto police searched the campus after a 12:44 p.m. call threatening violence with weapons and explosives.
• The district announced the lockdown at 1:58 p.m., and students began reuniting with families around 2:45 p.m.
• Officers found no weapons or explosives, and authorities said no shots were fired.
• Two minor injuries were reported during evacuation, one due to an asthma attack and another from a fall.
• A student was detained as a person of interest in connection with the threats as the investigation continues.