Former co-owner of karate studio charged with sex crimes

Parents in Volusia County may have some questions after the arrest of the former co-owner of a karate business in Orange City. The suspect is accused of sexual activity with a minor at the All-American Karate Studio in Orange City. Deputies arrested 55-year-old Jason Mummaw at his home in Deltona, and he is currently being held at the Volusia County Branch Jail with no bond.