Overview

• Police say a 12:44 p.m. call reported threats involving weapons and explosives at Rialto High School.
• The district announced a lockdown at 1:58 p.m. as San Bernardino and Rialto officers conducted a campus search.
• Officials reported no shots fired and found no weapons or explosives after the sweep.
• Two minor injuries occurred during evacuation, including an asthma attack and a fall, according to police.
• On Tuesday, Carter High and Eisenhower High in Rialto also went into lockdown, with no confirmed link to Monday’s incident.