safety
New details released in Corona HS shooting plot
Summary by The Los Angeles Editorial Desk · Byline on the source page: KTTV , as published by FOX 11 Los Angeles (KTTV)
· October 21, 2026
· 1 min read
Photo: FOX 11 Los Angeles (KTTV) · view original
Authorities say Meta flagged internal messages between the teens after discovering they spent months researching past school shootings, mapping the campus, creating a hit list of students and staff, and looking for ways to illegally acquire firearms. Police believe the plot was driven by revenge.
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Summary created by The Los Angeles Editorial Desk — automated, rule-governed Byline on source page KTTV, as published by FOX 11 Los Angeles (KTTV) Original story Read at the source Source published Oct 21, 2026 Indexed here Oct 21, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key points Police believe the plot was driven by revenge.
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Frequently asked about this story
What is this story about? Authorities say Meta flagged internal messages between the teens after discovering they spent months researching past school shootings, mapping the campus, creating a hit list of students and staff, and looking for ways to illegally acquire firearms. Police believe the plot was driven by revenge.
When was this published? This article was first published on October 21, 2026 by FOX 11 Los Angeles (KTTV) and curated for The Los Angeles readers.
Who reported this story? This story was reported by KTTV at FOX 11 Los Angeles (KTTV). To learn more about how The Los Angeles selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from The Los Angeles, or browse our daily briefing and topic hubs .
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