My sincere condolences to the family on the passing of Dennis.
My name is Joe Witkowski from Kingston, N.Y. I grew up with "Denny" in the John A. Coleman High School days. He lived in the neighborhood on Clifton Ave.and we used to walk to the local movie theater almost every Friday evening with another guy having a can of beer and a cigarette.
He was an exceptional person and friend back then in the Sixties/ early seventies.
Again, I'm very sorry for your loss.