A sergeant with the Portland Police Bureau is being charged with second-degree assault of a 17-year-old after an altercation at Elk Meadows RV Park in Trout Lake on July 27.

According to a press release by the Klickitat County Sheriff's Office, Portland Police Bureau Sgt. Jason Pearce, 43, has been charged in allegedly becoming involved in a physical altercation with a 17-year-old male from Battle Ground around 11:30 pm Sunday.