In the days before
DNA evidence, there was little to connect Quinn to her killer. No one at Tweeds knew the identity of the man with whom she had left, nor could they recall his appearance. The crime scene had been effectively sanitized. Desperate to crack a case that had been on the front pages for days, the
New York City Police Department (NYPD) released a police sketch that ran in several New York City newspapers on January 7, 1973. The sketch was not of the killer, but was that of Wilson's acquaintance Geary Guest. Guest was not sure whether Wilson had committed the murder until he saw Quinn's name in a newspaper article. Fearing that he might be charged as an
accessory after the fact, Guest first called his friend
Fred Ebb and Ebb's personal assistant, Gary Greenwood. Guest told Ebb and Greenwood that he could not tell them what had happened over the phone, but said that it was the worst thing with which anyone could be involved. He said he was going to
California to see them and then hung up. Guest arrived at Ebb's home in
Bel Air, Los Angeles, the next day and then told Ebb and Greenwood about Wilson and the murder. Guest said that he had been out with Wilson and had left early because he had to go to work in the morning. He said that when he woke up, Wilson had not returned to the apartment, and Guest became worried. Wilson subsequently arrived and confessed the murder to him, and Guest gave him money. Ebb called Guest's therapist, Hadassah, in New York; she said that she would contact an attorney and would call him back as soon as possible. Shortly thereafter, she and the attorney called back; the attorney advised Ebb to put Guest on the first plane back to New York City. He also advised Ebb and Greenwood not to say a word about what Guest had told them. In mid-March, Ebb and Greenwood flew to New York City. It took more than two weeks to convince Guest to talk to the police. Guest agonized over the fact that his information could send his friend Wilson to prison for life or to
death row. Guest's lawyer contacted the police and secured Guest's
immunity in exchange for revealing Wilson's location. NYPD detectives Patrick Toomey and John Lafferty of the Fourth District Homicide Squad flew to Indiana, where, accompanied by
Indianapolis Police Sgt. H. Greg Byrne, they arrested Wilson at his younger brother's apartment in downtown Indianapolis. Wilson was brought back to New York and was incarcerated in the Manhattan Detention Complex, known as
the Tombs. After spending some weeks in the Tombs, Wilson was sent to
Bellevue Hospital Center on April 19 to be tested for childhood
brain damage, which his attorney planned to claim as part of an insanity defense. Wilson stayed at Bellevue for several weeks, but the tests were never administered, and he was eventually returned to the Tombs. Although he had been diagnosed as suicidal, the cells for the suicide watch were full, so Wilson was placed in a regular cell on the fourth floor. In May, Wilson got into an argument with a prison guard and threatened to kill himself. The guard taunted him by asking if he wanted sheets to help him commit suicide and later threw bed sheets into his cell. Wilson used those sheets to hang himself on May 5, 1973. An investigation was held into the circumstances of Wilson's death, but no charges were ever filed. ==In popular culture==