PENDLETON -- A 70-year-old man was ordered Monday to serve six years and three months in prison for sexually assaulting a young girl in Milton-Freewater.
In addition to the prison time, William Allen Koston Sr. must write a letter of apology to the victim, complete a sex offender package, register as a sex offender for the rest of his life and do four years of supervision after his release.
The sentence was handed down in Umatilla County Circuit Court by Circuit Judge Christopher R. Brauer.
Koston pleaded guilty in September to one count of first-degree sexual abuse, a month after he was indicted by a grand jury.
The Milton-Freewater man reportedly brought the young girl to his home and sexually abused her.