Shotokan Karate-Do Student Manual Table of Contents TNT School of Martial Arts Shotokan Karate-Do 1 degree Shihan Brad Jones. Mr. Carrick has been Martial Arts Biography of degree Nidan in 2004, and 3 rd degree Sandan in granted him a 1 st degree Shodan in 1993. In actively involved in coaching and instruction at the Brad Jones School of Karate, achieving his 2 nd Joshua Carrick 2