Three Years in Prison for stalking

Some poor wackjob got a three year prison sentence for stalking Catherine Zeta Jones. That seems excessive to me. Has anyone ever heard of a case where judge handed out such a long sentence when the stalking involved a non-celebrity? This sounds like another case where an expensive team of attorneys can get you off (i.e OJ/ Robert Blake/ etc) or help you (Michael Douglas and Zeta Jones) send someone to prison for a long time. Don't know or care about specific details of the case as I am just thinking out loud but I will admit it explains why I only stalk non-celebrities who don't have much money.