Antivirus pioneer John McAfee was found dead on Wednesday in his prison cell in Spain. He was 75 years old. His death is still being investigated. For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/2NGeIvi Eccentric antivirus software company founder John McAfee was found dead of a suspected suicide in his prison cell in Barcelona, Spain, on Wednesday, shortly after that country’s National Court approved his extradition to the United States to face criminal tax evasion charges, his lawyers said. The Spanish newspaper El Mundo first reported that the Catalan Justice Department had said McAfee, 75, died within hours of the extradition ruling. Barcelona is in the Catalonia region of Spain. McAfee’s lawyer in Spain told Reuters that the McAfee Associates founder apparently hanged himself. El Mundo, citing the Catalan Justice Department, reported that the prison’s medical professionals attempted to resuscitate him. McAfee was being held at the Brians 2 prison in Catalunya. “Confirmation has come from our legal team in Spain that John was found dead in his jail cell,” said Nishay Sanan, McAfee’s lawyer in Chicago. “I am saddened to hear of the events and my prayers go out to his wife Janice.” “John was and will always be remembered as a fighter,” Sanan said. “He tried to love this country but the U.S. Government made his existence impossible. They tried to erase him but they failed.” McAfee had the right to appeal his extradition, which ultimately needed final approval from Spain’s Cabinet. But he could no longer tolerate being kept locked up, according to Javier Villalba, his lawyer in Spain. “This is the result of a cruel system that had no reason to keep this man in jail for so long,” Villalba told Reuters. McAfee’s death in custody echoes that of Jeffrey Epstein, the accused child sex trafficker and multimillionaire investor who died in a federal jail in Manhattan in August 2019 from what officials have said was a suicide by hanging. McAfee’s own father, who has been described as an abusive alcoholic, reportedly shot himself to death when McAfee was 15 years old. McAfee was arrested last October at the international airport in Barcelona on the tax evasion charges, which are pending in federal court in Tennessee, and which carry a maximum possible sentence of 30 years in prison. He had been held in jail in Spain since then and had sought to avoid extradition by claiming he would be politically persecuted in the United States because of his criticisms of the IRS. On Oct. 15, after being taken into custody, McAfee tweeted: “I am content in here. I have friends.The food is good. All is well.” “Know that if I hang myself, a la Epstein, it will be no fault of mine,” he tweeted. According to the tax evasion indictment, McAfee earned millions of dollars in income from promoting cryptocurrencies, consulting work, speaking engagements, and selling the rights to his life story for a documentary. “From 2014 to 2018, McAfee allegedly failed to file tax returns, despite receiving considerable income from these sources,” the U.S. Justice Department said in October. McAfee, along with another man, Jimmy Watson, also was charged in Manhattan federal court in March with an alleged “pump-and-dump” scheme that bought up large quantities of cheap cryptocurrency and then promoted them online with “false and misleading tweets” to jack up their market prices. “McAfee Team members collectively earned more than $2 million in illicit profits from their altcoin scalping activities,” the Justice Department said in March. Last week, McAfee tweeted about his criminal cases, writing: “The US believes I have hidden crypto. I wish I did but it has dissolved through the many hands of Team McAfee (your belief is not required), and my remaining assets are all seized.” » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC: https://cnb.cx/SubscribeCNBC » Subscribe to CNBC Classic: https://cnb.cx/SubscribeCNBCclassic Turn to CNBC TV for the latest stock market news and analysis. From market futures to live price updates CNBC is the leader in business news worldwide. The News with Shepard Smith is CNBC’s daily news podcast providing deep, non-partisan coverage and perspective on the day’s most important stories. Available to listen by 8:30pm ET / 5:30pm PT daily beginning September 30: https://www.cnbc.com/2020/09/29/the-news-with-shepard-smith-podcast.html?__source=youtube%7Cshepsmith%7Cpodcast Connect with CNBC News Online Get the latest news: http://www.cnbc.com/ Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBC Follow CNBC News on Facebook: https://cnb.cx/LikeCNBC Follow CNBC News on Twitter: https://cnb.cx/FollowCNBC Follow CNBC News on Instagram: https://cnb.cx/InstagramCNBC https://www.cnbc.com/select/best-credit-cards/ #CNBC #CNBCTV