Blacks are 13% of the population yet commit over 50% of the murders in the country. Think about that for a second, 1/8 of the population commits more murders than the other 7/8 combined. Given this it’s not surprising they have more interactions with the police and those interactions are more likely to turn violent.
It’s even worse actually. All of those crimes are committed by Black Males between 15 and 35, which would be more around 3% of the population.