Multimedia Karate students excel at tournament By mycitizensnews - February 9, 2011 0 33 Sarah Stienbacher, left, took first place in sparring and Javon Lopez, right, took first in black belt weapons division in a Cheezic Tang Soo Do tournament held on January 23rd at the Boys Club in Waterbury. Stienbacher and Lopez train at USA Martial Arts in Naugatuck.