John McAfee pictured in 2015. The outlandish security software pioneer who tried to live life as a hedonistic outsider while running from a host of legal troubles, was found dead in his jail cell near Barcelona , Spain, on Wednesday, June 23, 2021. Photograph: Todd J. Van Emst/Opelika-Auburn News via AP

John David McAfee, the founder of the antivirus software maker bearing his name, died in a prison in Spain on Wednesday, after a Spanish court said th(...)