‘Gorilla unchained’ ‘Gorilla unchained’ Gorilla Exhibition Matchs 7 just Gorilla Posted by Caleb T on November 29, 2018 in Events Share this article: 0 About Caleb T Related Articles PROFESSOR DEREK BARLOW I received my Black Belt in August 2017 after 9 years of training under Professor Robert Drysdale /Professor Marcelo Nunes. Professor Derek Barlow is Owner and Operator of Bellum Brazilian Jiu-Jitsu 905 Selby Avenue St. Paul, Mn. 55104 Boxing Mitts Clinic Wed. April 24th 7:00pm-8:00pm NEW Specialty Workshops Sept-Oct