--- title: School Threats Evacuations Increase Los Angeles description: Threats up more than 150%, school safety group says canonical: https://time.com/4154276/school-threats-evacuations-increase/ author: Josh Sanburn article:opinion: false article:content_tier: free article:published_time: 2015-12-17T23:10:00.000Z article:modified_time: 2026-02-22T13:28:51.846Z article:section: U.S. og:title: School Threats Increase as Rumors Spread on Social Media og:description: Threats up more than 150%, school safety group says og:url: https://time.com/4154276/school-threats-evacuations-increase/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt19c82dc930496a01/698875fbe20a87f429a8eb71/la-schools.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: "Credible" Terror Threat Shuts Down LA Public School District og:type: article twitter:card: summary_large_image twitter:title: School Threats Increase as Rumors Spread on Social Media twitter:description: Threats up more than 150%, school safety group says twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt19c82dc930496a01/698875fbe20a87f429a8eb71/la-schools.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  # Why School Evacuations and Threats Are On the Rise by [Josh Sanburn](/author/josh-sanburn/) ## Josh Sanburn Dec 17, 2015 11:10 PM CUT  School buses stand idle as all Los Angeles city schools are shut down in reaction to a threat on December 15, 2015 in Los Angeles, California. A bomb threat against LAUSD schools was sent to various members of the Los Angeles school board late last night, according to LAPD Chief Charlie Beck. Local authorities immediately notified the FBI. School buses stand idle as all Los Angeles city schools are shut down in reaction to a threat on December 15, 2015 in Los Angeles, California. A bomb threat against LAUSD schools was sent to various members of the Los Angeles school board late last night, according to LAPD Chief Charlie Beck. Local authorities immediately notified the FBI.David McNew—Getty Images by [Josh Sanburn](/author/josh-sanburn/) ## Josh Sanburn Dec 17, 2015 11:10 PM CUT On Thursday, multiple school districts around [Indianapolis closed](http://www.indystar.com/story/news/crime/2015/12/17/plainfield-and-danville-schools-closed-after-threats/77469344/ "undefined") after officials discovered a potential threat written in graffiti in a school bathroom. A high school in Hinesburg, Vt., [evacuated](http://www.burlingtonfreepress.com/story/news/2015/12/15/champlain-valley-union-high-school-evacuated/77359100/ "undefined") following a bomb threat on Tuesday, the same day Los Angeles [canceled classes](http://time.com/4150850/los-angeles-schools-reopen/ "undefined") at public schools citywide due to a suspected terrorist threat. Although the spate of school closures this week might seem a reaction to elevated anxiety about terror attacks, the number of threats and school evacuations has actually been on the rise for the last couple years, according to National School Safety and Security Services’ Ken Trump, driven in part by the growth in social media and knee-jerk reactions by school administrators who feel under pressure to respond. “We’re seeing rumors being fueled by social media,” Trump says. “Parents are responding emotionally, and school staff oftentimes respond to the community anxiety and potential pushback that they may get if they leave kids in school.” Trump says evacuations can actually make things worse because kids are often safer in schools where there’s more adult supervision. [Read more: Here’s How Much Closing Schools for a Terror Threat Cost L.A.](http://time.com/4151902/los-angeles-school-closures-cost/ "undefined") In a National School Safety and Security Services [study](http://www.schoolsecurity.org/2015/02/study-finds-rapid-escalation-violent-school-threats/ "undefined") based on media reports released in February, the group found school threats had increased by 158% from August to December 2014 compared with the year before. Almost a third of those threats led to school evacuations, and about a third of those were disseminated on social media. Faced with increased threats, the challenge for schools is to determine when to evacuate. There are no national guidelines for administrators on determining threat levels, and most decisions to close are made by superintendents and school boards, often in conjunction with police departments or emergency services. New York, for example, received [the same e-mailed threat](http://time.com/4149521/new-york-city-schools-threat/ "undefined") as Los Angeles this week but decided not to close its schools because it deemed those threats not credible. [Read more: New York City Schools Received Same Threat as Los Angeles](http://time.com/4149521/new-york-city-schools-threat/ "undefined") Michael Dorn, executive director of Safe Havens International, a non-profit school safety organization, urges schools to work in advance with police and fire services to determine plans of action while also conducting simulations of potentially violent scenarios. “There’s going to be a fair amount of subjectivity” in determining threats, Dorn says. “That’s where practice comes in.” Trump argues there’s been a lull in school preparedness around the country. He says many schools are opting instead to allocate money toward armed guards and building security following the shooting at Sandy Hook Elementary School rather than training, which in turn may be leading to the elevated level of evacuations. “There’s a lot of reacting and then assessing,” Trump says. “But you can’t make knee-jerk reactions.” ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4154276/school-threats-evacuations-increase/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4154276/school-threats-evacuations-increase/"},"headline":"Why School Evacuations and Threats Are On the Rise","datePublished":"2015-12-17T23:10:00.000Z","dateModified":"2026-02-22T13:28:51.846Z","description":"Threats up more than 150%, school safety group says","url":"https://time.com/4154276/school-threats-evacuations-increase/","keywords":["Crime","Education","police","los angeles","Schools"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt19c82dc930496a01/698875fbe20a87f429a8eb71/la-schools.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Josh Sanburn","jobTitle":null,"url":"https://time.com/author/josh-sanburn/"}],"articleSection":"U.S.","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt19c82dc930496a01/698875fbe20a87f429a8eb71/la-schools.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"\"Credible\" Terror Threat Shuts Down LA Public School District","caption":"\"Credible\" Terror Threat Shuts Down LA Public School District","creditText":"David McNew—Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/us/","name":"U.S."}},{"@type":"ListItem","position":2,"item":{"@id":"https://time.com/4154276/school-threats-evacuations-increase/","name":"Why School Evacuations and Threats Are On the Rise"}}]}] ```