In 1959, Holzapfel bragged to a friend, James Yenzer, that he knew who had killed the Chillingworths, and in September 1960, Yenzer and a friend, ex-West Beach police officer Jim Wilber, lured Holzapfel to a hotel in Melbourne. Yenzer and Wilber managed to get Holzapfel drunk and discuss what he knew of the murders. Unbeknown to Holzapfel, a member of the Florida Sheriff's Bureau, tipped off by Yenzer and Wilber, was in an adjacent room in the hotel capturing his comments on tape.