Question: Roy Black, is a civil and criminal defense trial attorney, other celebrities whom Black has represented include Joe Francis, creator of what?
Sentence (from "Mark Geragos"): Geragos represented suspended NASCAR driver Jeremy Mayfield; Paul and Kulbir Dhaliwal, two brothers injured after a tiger escaped in San Francisco Zoo; and musician Chris Brown, who pleaded guilty in the assault of his then girlfriend Rihanna.
Relevant evidence: No