Round 7:

Harris misses a hook, but gets in a straight right, Witter clinches. Witter looking to use the jab, but gets caught then sends back two wide hooks of his own. They trade hooks. Harris with a decent right, but a huge Witter left hook, and Harris is down. It's all over. Huge finisher from Witter. Then he kisses his "guns". Lifted to his trainers shoulders, and a very impressive performance from Witter.