A fired Tesla manager is accusing the electric automaker of dangerous Full Self-Driving testing operations in Houston, Texas. According to Medrano, Tesla allegedly doubled the number of vehicles and drivers that he had to oversee on his own, thereby violating safety protocols. This violated Tesla's 15:1 operator-to-manager safety ratio, bringing it to a "highly dangerous" 38:1. Overseeing all 38 vehicles allegedly required Medrano to work up to 80 hours a week, including being available during weekends. This is far from the first lawsuit Tesla has been involved in, of course.