On June 12th, 2016, Omar Mateen committed one of the most violent mass shootings in American history when he attacked Pulse Nightclub in Orlando. It was an attack that was 29 years in the making. Throughout Omar’s life, there were signs that things weren’t right. Expulsions from school. Being fired from the police academy. And even an investigation by the FBI. In Part 1 of our 4-part series, we’re going to dive into the events leading up to the shooting, and try to answer the question: What could have been done to stop it before it happened?  - Sources:https://docs.google.com/document/d/1eTYeCoYyxm58DXXdoFbHQyWHlWbcH9iKGIefFcQToW4/edit?tab=t.y2yayotxnlcb Listen to our new show, "THE CONSPIRACY FILES"!: -Spotify - https://open.spotify.com/show/5IY9nWD2MYDzlSYP48nRPl -Apple Podcasts - https://podcasts.apple.com/us/podcast/the-conspiracy-files/id1752719844 -Amazon/Audible - https://music.amazon.com/podcasts/ab1ade99-740c-46ae-8028-b2cf41eabf58/the-conspiracy-files -Pandora - https://www.pandora.com/podcast/the-conspiracy-files/PC:1001089101 -iHeart - https://iheart.com/podcast/186907423/ -PocketCast - https://pca.st/dpdyrcca -CastBox - https://castbox.fm/channel/id6193084?country=us - Stay Connected: Join the Murder in America fam in our free Facebook Community for a behind-the-scenes look, more insights and current events in the true crime world: https://www.facebook.com/groups/4365229996855701 If you want even more Murder in America bonus content, including ad-free episodes, come join us on Patreon: https://www.patreon.com/murderinamerica Instagram: http://instagram.com/murderinamerica/ Facebook:https://www.facebook.com/people/Murder-in-America-Podcast/100086268848682/ Twitter: https://twitter.com/MurderInAmerica TikTok: https://www.tiktok.com/@theparanormalfiles and https://www.tiktok.com/@courtneybrowen Feeling spooky? Follow Colin as he travels state to state (and even country to country!) investigating claims of extreme paranormal activity and visiting famous haunted locations on The Paranormal Files Official Channel: https://www.youtube.com/c/TheParanormalFilesOfficialChannel - (c) BLOOD IN THE SINK PRODUCTIONS 2026 Learn more about your ad choices. Visit megaphone.fm/adchoices