The sheriff's office said the instructor at The Woodlands Karate & MMA has also worked as a substitute teacher and contract physical education instructor for Conroe ISD.

According to the Montgomery Co. Sheriff's office, Stephen Zarruk is also a substitute teacher and contract PE coach for Conroe ISD.

A martial arts instructor from The Woodlands and a former Conroe ISD substitute teacher has been arrested and charged with ...

A 100,000 bond has been set for a martial arts instructor who’s accused of sexually assaulting a young juvenile in The ...

Stephen Zarruk, 32, has been charged with indecency with a child. The Montgomery County Sheriff's Office says Zarruk is an instructor at Woodlands Karate and MMA. He is accused of sexually ...