 Kasso allegedly participated in occult ceremonies, mostly in Northport, and celebrated Walpurgis Night at the infamous Amityville Horror house in 1984.Kasso also expressed to friends his interest in Anton LaVey's book "The Satanic Bible".On at least one occasion, Ricky's parents admitted him to the South Oaks Psychiatric Hospital (formerly known as the Amityville Asylum) in Amityville, New York for drug rehabilitation and psychiatric care.