A Centennial massage therapist who worked with children with disabilities in the Denver metro is accused of secretly videotaping both adult and child clients, according to the Arapahoe County Sheriff’s Office. Christopher Ost, 39, is charged with two counts of sexual assault on a child, a felony, and three counts of invasion of privacy for sexual gratification, a misdemeanor. Related Articles Colorado man convicted of murder in teen’s death in 1978 in San Francisco Parker gym owner gets at least 76 years of prison time in child sex assault Douglas County middle school teacher accused of sexually assaulting student Ost mainly provided massage services from his Centennial home, but also visited clients’ homes and worked with children with disabilities throughout the Denver metro, the sheriff’s office said Thursday. He turned himself in to the Arapahoe County Jail on Sunday and has since been released on a $75,000 bail. Investigators are looking for additional victims in the case, and anyone with information about Ost or who may be a victim can contact the sheriff’s office tip line at 720-874-8477. Ost is set to appear in court on Jan. 9 for a preliminary hearing. Sign up to get crime news sent straight to your inbox each day. ...read more read less