Should he be charged with murder, no because he had no intention of killing Kevin.
Should he be charged with manslaughter because of the accident, no because Kevin is just as much at fault as tony.
And again don't put words in my mouth I never said Kevin was 100% at fault, please quote me on that if I'm lying.
And yes I have seen the interview of tony admiting to goosing the throttle, doesn't change my opinion.