Nah, it's more like the nazi-skinhead is banging his girlfriend while his little brother sees the ongoing car-theft and notifies him while he's doing it to his girlfriend. He rushes out in his bare underwear and shoot all but 1. One of the dudes he shot survived and only got a little damage. He approaches that dude and then it's a scenario switch.
Later on you'll see that he dragged the black dude to the road, forced him to open his mouth against the curb then he kicked the black dudes head with great force.
Luckily after 3 years of prison, he became a better man.