Oregon City, OR (KOIN/CNN) - A former Boy Scout troop leader has pleaded not guilty to charges he sexually abused three boys.

Jacob Wittren, 18, appeared in court Friday via video feed in Oregon. He was arrested last month on incest charges.

He's now been hit with additional charges that he sexually assaulted three Boy Scouts two years ago.

Wittren is charged with multiple counts of sodomy and is held in Clackamas County.