The Spectacular Spider-Man #190 (1992)
“The Horns of a Dilemma!”
Writer: J.M. DeMatteis
Artist: Sal Buscema
Harry is getting psychological treatment by Dr. Kafka, but the police decide to take him to The Vault instead and just imprison him for his crimes. Harry hires Rhino to shake Peter up into thinking his secret’s gotten out. Peter makes a sneaky change into Spider-Man and knocks out Rhino and hangs him up.