Jury selection began in the trial of Gary Mounce Monday.
Mounce is accused of hitting a patient at the Communities at Oakwood in Somerset.
Three other workers accused of abusing patients will go to trial within the next few weeks.
The Communities at Oakwood is the state's largest residential center for mentally disabled adults.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or firstname.lastname@example.org.