The proof is overwhelming:But I'm not wrong and that's the problem you have.
White on Black murders: 193
Black on White murders: 448
Bear in mind that whites make up about 70% of the population and blacks make up about 13%, meaning that there are about 6 times more whites than blacks in America. Also take into account that blacks commit over 50% of homicides. This means that blacks are committing a massively disproportionate amount of crime.