The widow of controversial antivirus software magnate John McAfee said her husband was not suicidal, and blamed United States authorities for this tragedy" after he was found dead in his cell in a prison near Barcelona. The 75-year-old McAfee, who had multiple run-ins with the law, was awaiting extradition after being charged with tax evasion in the United States last year. Speaking to reporters outside the prison on Friday, Janice McAfee demanded a thorough investigation, saying she wanted "answers of how this was able to happen." Janice McAfee's lawyer, Javier Villalba, [said] his client is waiting for the official autopsy to be done adding that the family has requested a second and independent one. "I blame the US authorities for this tragedy. Because of these politically motivated charges against him. My husband is now dead," Janice said. "His last words to me were: I love you and I will call you in the evening," Janice said. "He would have never quit this way. He would never take his life in this way, ever." His death came after a ruling from a three-judge panel at Spain's National Court in Madrid this week that McAfee could be extradited to the United States to face charges there. Janice said Friday the Spanish court's decision to extradite him did not come as a surprise and they had a plan in place to appeal it.