--- description: The FBI received at least two different tips about Nikolas Cruz before the Florida school shooting that left 17 dead. title: What the FBI Knew About the Accused Florida School Shooter – and When image: https://static.time.com/v3/assets/bltea6093859af6183b/blt349d99219fa3bb50/698927ff7cdbacb2afd5bff0/nikolas-cruz-fbi-florida-school-shooting.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  * [U.S.](/section/us/) ## U.S. Update your preferences in [Account Settings](/account/preferences/) Close * [Crime](/tag/crime/) ## Crime Update your preferences in [Account Settings](/account/preferences/) Close # What the FBI Knew About the Accused Florida School Shooter – and When by [Lisa Marie Segarra](/author/lisa-marie-segarra/) ## Lisa Marie Segarra Update your preferences in [Account Settings](/account/preferences/) Close Feb 17, 2018 12:59 AM CUT  Nikolas Cruz, 19, a former student at Marjory Stoneman Douglas High School in Parkland, Florida, where he allegedly killed 17 people, is seen on a closed circuit television screen during a bond hearing in front of Broward Judge Kim Mollica at the Broward County Courthouse on February 15, 2018 in Fort Lauderdale, Florida. Mr. Cruz is possibly facing 17 counts of premeditated murder in the school shooting. Nikolas Cruz, 19, a former student at Marjory Stoneman Douglas High School in Parkland, Florida, where he allegedly killed 17 people, is seen on a closed circuit television screen during a bond hearing in front of Broward Judge Kim Mollica at the Broward County Courthouse on February 15, 2018 in Fort Lauderdale, Florida. Mr. Cruz is possibly facing 17 counts of premeditated murder in the school shooting.Photo by Susan Stocker—Pool/Getty Images by [Lisa Marie Segarra](/author/lisa-marie-segarra/) ## Lisa Marie Segarra Update your preferences in [Account Settings](/account/preferences/) Close Feb 17, 2018 12:59 AM CUT The FBI has revealed it received at least two separate tips about Nikolas Cruz, the 19-year-old charged with killing 17 people at his former high school in [Parkland, Florida.](http://time.com/5159134/who-is-the-florida-shooter-parkland-nicolas-cruz/ "undefined") The first tip came five months ago. However, the FBI said agents were unable to link the tip to Cruz at the time. In the second tip, made six weeks ago, the bureau admitted protocol was not followed and the information was never investigated. Here’s everything the FBI says it knew before the shooting at Marjory Stoneman Douglas High School. ## Sept. 24, 2017: A YouTube comment The FBI said it was [notified about a comment on YouTube](http://time.com/5158678/what-to-know-about-the-active-shooter-situation-at-florida-high-school/ "undefined") five months ago from someone with the username “nikolas cruz.” The comment said: “I’m going to be a professional school shooter.” Ben Bennight, a video blogger on YouTube, [told CNN](https://www.cnn.com/2018/02/15/us/nikolas-cruz-fbi-warned/index.html "undefined") he reported the comment at the time, leading to an interview with agent. However, Bennight, who lives in Mississippi, told the agents he had no information about who made the comment. “I saw the story kind of go across my news feed, but I didn’t pay a whole lot of attention to it. But when the FBI said it was the same name, the first thing that went through my mind was, “Wow, I hope you were at least watching this guy that I alerted you to months ago,'” Bennight told CNN. FBI Special Agent Rob Lasky, during a press conference on Thursday, said agents investigated the comment, but could not make identify the person behind it. “No other information was included with that comment which would indicate a time, location or the true identity of the person who made the comment. The FBI conducted database reviews, checks, but was unable to further identify the person who actually made the comment,” Lasky said. ## Jan. 5, 2018: Tip about ‘the potential’ for a school shooting The [FBI admitted agents received a tip in January](http://time.com/5162999/fbi-failed-investigate-tip-nikolas-cruz/ "undefined") from someone who was close to Nikolas Cruz, giving information on his “gun ownership, desire to kill people, erratic behavior, and disturbing social media posts, as well as the potential of him conducting a school shooting.” The FBI said the tip should have been assessed as “a potential threat to life” and forwarded to the Miami Field Office. This would have led to additional “investigative steps,” which were not conducted. “We are still investigating the facts. I am committed to getting to the bottom of what happened in this particular matter, as well as reviewing our processes for responding to information that we receive from the public. It’s up to all Americans to be vigilant, and when members of the public contact us with concerns, we must act properly and quickly,” FBI Director Christopher Wray said in a statement. ## Police were called to Cruz’s home 39 times Police responded to Cruz’s house 39 different times over seven years, [according to documents CNN obtained](https://www.cnn.com/2018/02/16/us/shooter-profile-invs/index.html "undefined"). There was no information, however, on whether those calls to police were made in relation to Cruz, CNN reported. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/5163138/what-fbi-knew-nikolas-cruz/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/5163138/what-fbi-knew-nikolas-cruz/"},"headline":"What the FBI Knew About the Accused Florida School Shooter – and When","datePublished":"2018-02-17T00:59:41.000Z","dateModified":"2026-02-23T19:19:44.894Z","description":"The FBI has revealed it received at least two separate tips about Nikolas Cruz","url":"https://time.com/5163138/what-fbi-knew-nikolas-cruz/","keywords":["Crime","onetime"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt349d99219fa3bb50/698927ff7cdbacb2afd5bff0/nikolas-cruz-fbi-florida-school-shooting.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Lisa Marie Segarra","jobTitle":null,"url":"https://time.com/author/lisa-marie-segarra/"}],"articleSection":"U.S.","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt349d99219fa3bb50/698927ff7cdbacb2afd5bff0/nikolas-cruz-fbi-florida-school-shooting.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Florida Town Of Parkland In Mourning, After Shooting At Marjory Stoneman Douglas High School Kills 17","caption":"Florida Town Of Parkland In Mourning, After Shooting At Marjory Stoneman Douglas High School Kills 17","creditText":"Photo by Susan Stocker—Pool/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":"/tag/crime/","name":"Crime"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/5163138/what-fbi-knew-nikolas-cruz/","name":"What the FBI Knew About the Accused Florida School Shooter – and When"}}]}] ```