* There is a company that manufactures and sells cars that supposedly brake in front of pedestrians. * The company is aware that the car's braking system is faulty. * It runs a sophisticated public relations campaign campaign to convince buyers that cars can not run people over. * Public evidence of its failed braking system emerges. * It attempts to muddy the waters, cast doubt on the victims, and shift blame to drivers. * You buy such a car and run someone over.
The car is a machine. It cannot be responsible. If you believed the company's lies, then you are the victim of a misinformation campaign, as is the person you have run over. If you did not believe the company's lies then depending on your intent, you, the company, and the people involved in obfuscating the truth about a faulty braking system may be responsible.