Some lockdowns were lifted in a matter of minutes.

26, 2023, 10:56 a. m. ):

The incident, which unfolded.

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Webschools in at least a dozen colorado districts went on temporary lockdown or secure mode early wednesday after receiving a spate of phone threats from unidentified sources.

Webthe surge in swatting calls come alongside a wave of more typical events that spark school lockdowns:

Webaccording to the hesperia unified school district, administrators at oak hills high school became aware of a student with a firearm and contacted the school district police immediately to lock.

Webmckinley elementary school and sprague high school were briefly put on lockdown friday due to circumstances described by officials as suspicious.

The list of impacted districts spanned across the state, from boulder to englewood to aspen.

No injuries were reported.

It turned out to be an employee holding a phone.

The list of impacted districts spanned across the state, from boulder to englewood to aspen.

No injuries were reported.

It turned out to be an employee holding a phone.

โ€” arapahoe ridge high school was briefly placed on lockdown tuesday afternoon while authorities investigated a report of a suspicious person.

Mass shootings at two businesses in lewiston.

Students issuing threats as pranks , reports of suspicious people near school buildings,.

Janet mills said at a news conference that 18 people were killed and 13 wounded.

Weba san antonio charter school was placed on lockdown tuesday after a report of a suspicious person running across campus with a gun.

Students issuing threats as pranks , reports of suspicious people near school buildings,.

Janet mills said at a news conference that 18 people were killed and 13 wounded.

Weba san antonio charter school was placed on lockdown tuesday after a report of a suspicious person running across campus with a gun.

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