An Oklahoma man beheaded a woman after a workplace dispute on Thursday, the Associated Press reports. Moore Police Sgt. Jeremy Lewis said Friday that the suspect Alton Alexander Nolen, 30, entered the Vaughan Foods processing plant in Moore, Oklahoma on Thursday and beheaded 54 year-old Colleen Hufford. Nolen had recently been trying to convert his co-workers at the company to Islam, Lewis said Friday, according to interviews with the company’s workers. After stabbing and beheading Colleen Hufford, Nolen began to do the same to 43 year-old Traci Johnson, but was stopped when the company’s chief operating officer, Mark Vaughn, who...