Jonathan Turk, an Arizona man, reportedly confessed to using a hammer and knife to fatally attack his parents, Fraser and Tina Turk. RELATED: Arizona Black Ski Weekend Chaos Goes Viral | TSR Investigates Jonathan Turk Reportedly Confesses To Using Hammer & Knife To Fatally Attack Parents According to Fox News, the bodies of Fraser and Tina Turk were reportedly discovered in a residence on March 31. Per the outlet, on that day, Jonathan Turk called the police around 6:29 p.m., reportedly admitting that he killed his parents.