“The police suspected that a school employee or fellow…” — Perhaps It's You at 28:22

Perhaps It's You Patreon Preview: Forensic Files

“The police suspected that a school employee or fellow teacher was to blame because the letters often mentioned school activities or inside jokes. One letter referred to the superintendent as Colonel Klink, which is a character in Hogan's Heroes. The woman who had coined the nickname for the superintendent was another…”