Driver who fatally struck actor Treat Williams avoids jail, gets probation after pleading guilty to lesser charge

The driver involved in the vehicle crash that killed “Everwood” actor Treat Williams as he rode his motorcycle in Vermont last summer pleaded guilty to a reduced charge of negligent driving on Friday.

Ryan Koss, 35, received just a one-year deferred sentence and probation for the misdemeanor charge. His driver’s license has also been revoked for one year and he must complete a community restorative justice program as part of his probation.

During the sentencing hearing on Friday, Koss, who knew Williams and considered him a friend, became overwhelmed with emotion while apologizing to the actor’s friends, family and fans.

“I’m here to apologize and take responsibility for this tragic accident,” Koss told the court.

Koss was turning left into a parking lot in a Honda SUV in Dorset on June 12 when he collided head-on with Williams’ motorcycle, police said. 

Williams, 71, of Manchester Center, who was wearing a helmet, suffered critical injuries and was airlifted to Albany Medical Center in Albany, New York, but could not be saved.