A Rocky Hill father, former pilot and Boy Scout leader was sentenced to eight years in prison Monday for having sexual contact with two boys. "You are, in fact, guilty of a heinous crime," Judge Arthur Hadden told Mark Alexander, 36. "You have to pay the price of that." He sentenced Alexander to eight years in prison, followed by eight years of special parole, as Alexander's wife, Francesca, wept. Alexander had previously pleaded no contest to charges of first-degree illegal possession of child pornography and risk of injury to a minor.