Tesla driver traffic stop, Kenosha County deputy speaks
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A Kenosha County sheriff's deputy who conducted a traffic stop with a Tesla driver who appeared to be asleep at the wheel speaks about the incident.

Safety regulators announce special investigation into Tesla Autopilot system

Federal safety regulators are sending a team to California to investigate a fatal freeway crash involving a Tesla, just after authorities near Oakland arrested a man in another Tesla rolling down a freeway with no one behind the steering wheel.

April snow the likely cause of I-41 pileups, 1 killed
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A stretch of I-41 in Washington County was shut down in both directions Wednesday because of at least 20 different crashes as snow fell. Two of those scenes were massive pileups, and a 37-year-old woman died.