Centennial High School bomb threat was apparent hoax

ByRob McMillan and ABC7.com staff KABC logo
Tuesday, September 8, 2015
Centennial High School bomb threat was apparent hoax
Centennial High School bomb threat was apparent hoaxCentennial High School in Corona canceled all classes Tuesday due to a bomb threat, which authorities said was an apparent hoax.

CORONA, Calif. (KABC) -- Centennial High School in Corona canceled all classes Tuesday due to a bomb threat, which authorities said was an apparent hoax.

According to Corona police, dispatchers received a phone call on a non-emergency line regarding a bomb threat from an unidentified male.

He told the dispatcher that two pipe bombs in a backpack at the school were going to detonate Tuesday morning.

A bomb squad with the Riverside County Sheriff's Department searched the campus using K-9 support. By 6 a.m., investigators determined they weren't going to be able to clear the campus in time.

That's when automated emails and text messages were sent out to all parents about a suspicious object on campus, and that a decision was made to cancel school for the day with the safety of students and staff in mind.

During the search, a dog alerted investigators to a locker with a backpack, but nothing was found. According to the assistant superintendent, that backpack was left behind by a student as a coincidence and had nothing to do with the threat.

By 8 a.m., the campus was rendered safe after the threat was determined to be a hoax. Classes remained canceled but school officials said extra-curricular activities will go ahead as scheduled.

The incident was under investigation by Corona police.

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