On Tuesday, the parents of "Star Trek" actor Anton Yelchin filed a wrongful death lawsuit against Jeep Grand Cherokee's makers. They claim the company's gear selectors were unsafe, and the shifter malfunction led to their 27-year-old son being crushed in his own driveway. Yelchin was crushed to death after his 2015 Jeep Grand Cherokee rolled backwards down his driveway and pinned him against a fence.