LANCASTER TWP — A former township police officer will not face criminal charges after an incident involving a resident.

David Sitler, the former 20-year veteran and officer-in-charge of the township’s police department is not being charged after a two-month long investigation by state police.

“Based on the investigation ... I’ve decided that I don’t think we can prove criminal charges and we’re not going to charge officer Sitler,” said District Attorney Rich Goldinger.

State police trooper Dan Kesten also confirmed the investigation was complete and Sitler would not face charges.

Sitler was fired from the police department on Oct. 28, about three weeks after an incident involving the alleged use of excessive force in the arrest of a township man.

“Your termination is a result of your neglect, violation of an official duty, intemperance and conduct unbecoming an officer,” the township’s termination notice to Sitler states.

Goldinger said the investigation included viewing the video and interviewing Sitler, witnesses and an investigating officer.

The alleged incident took place on Oct. 6 and was captured on camera, which was used as evidence in the investigation.

“If you simply watched the video, you might say, ‘Yeah, maybe he should be charged,’” Goldinger said. “The officer putting himself in officer Sitler’s shoes just felt that, ‘I understand his actions and I don’t think there was a criminal act here.’”

Goldinger would not comment on the ethical nature of Sitler’s actions.

It is not known at this time if Sitler will be rehired by the township.