The peculiar circumstances of journalist Michael Hastings' death in Los Angeles last week have unleashed a wave of conspiracy theories. Now there's another theory to contribute to the paranoia: According to a prominent security analyst, technology exists that could [have] allowed someone to hack his car. Former U.S. National Coordinator for Security, Infrastructure Protection, and Counter-terrorism Richard Clarke [said] that what is known about the single-vehicle crash is consistent with a car cyber attack." Clarke said, "There is reason to believe that intelligence agencies for major powers" -- including the United States -- know how to remotely seize control of a car. "It's relatively easy to hack your way into the control system of a car, and to do such things as cause acceleration when the driver doesn't want acceleration, to throw on the brakes when the driver doesn't want the brakes on, to launch an air bag," Clarke told The Huffington Post. Hastings was driving a 2013 Mercedes C250 coupe when he crashed into a tree on Highland Ave. in Los Angeles at approximately 4:30 am on June 18. Video posted online showed the car in flames, and one neighbor told a local news crew she heard a sound like an explosion. Another eyewitness said the car's engine had been thrown 50 to 60 yards from the car. There were no other vehicles involved in the accident. The fire was so all-consuming that it took the Los Angeles County coroner's office two days to identify Hastings' body, but Clarke said a cyber attack on the vehicle would have been nearly impossible to trace "even if the dozen or so computers on board hadn't melted."