McAfee was arrested Sunday by the Tennessee Highway Patrol for DUI and possession of a handgun while under the influence. He says Xanax was involved.
After he fled Belize and Intel dropped his name from its software, what's John McAfee up to now? His latest innovation, a steering wheel breathalyzer.
The founder of McAfee Inc. is back, taking meetings, speaking at events and promoting ventures. "When I'm idle," he said, "I get in trouble."
Anti-virus software pioneer John McAfee told CNBC he "had nothing to do" with the killing of his neighbor in Belize and would answer questions about the slaying in a neutral country.