A war between two rival gangs in Calgary left 25 dead in less than a decade. Deep seeded hatred for their rivals fueled the deadly battle. Over a decade the animosity between the “FK’s and FOB’s” gangs grew– as did their illicit activity. On this episode of Crime Beat, Global News senior crime reporter Nancy Hixt shares the unique strategies police implemented to try and quell the violence. Contact: Twitter: @nancyhixt Facebook: https://www.facebook.com/NancyHixtCrimeBeat/ Email: nancy.hixt@globalnews.ca Learn more about your ad choices. Visit megaphone.fm/adchoices