Master Erica Tierney, 5th dan, Master Amie Maguire, 4th dan, and Ms. Erinn Tobin, 3rd dan are members of the 2012 Women Fighting Team from the Aston Dojang. This team won gold medals at both the 2o12 World Karate Championships and at the 2012 USTL National Championships. Master Tierney can also be seen performing Jion at the US Goodwill Association Nationals and is the assistant instructor at the AmKor Karate Institutes gym in Aston, Pennsylvania. Master Amie Maguire and Ms. Erinn Tobin are also students of KJN Frederick Scott and have been dominant martial arts competitors for the past several years.
