In the heart of Cumbria, a beloved man's life took a horrifying turn, resulting in one of Britain's most shocking mass shootings. Derrick Bird, known for his humor and charm, murdered 12 people before taking his own life. This true crime documentary delves into the psychology of this shocking event, exploring the factors that could have driven a seemingly ordinary man to such extreme violence. Prepare to be captivated by this chilling exploration of a tragic rampage. Subscribe to Real Crime for more true crime stories: youtube.com/c/RealCrime