Rachel Masters, prosecuting, said a large protest group had gathered by the Cenotaph in Hartlepool on July 31 and by 19:30 BST it had turned violent.
She said Bishop was identified from footage afterwards because he had his name on the back of his green T-shirt, as well as a distinctive tattoo.
Oh look, the Master Race.
Out rioting instead of being with his kids. Good job, dad