the charles smith blog: UPDATE; DILLON; DOG-SCENT "EVIDENCE ...

Preston was exposed by a Florida judge in 1984, who became suspicious of Preston and set up his own test for Harrass 2. The dog failed terribly. CNN unearthed documents which demonstrated that Harrass 2 could not even follow a scent for one -hundred feet. The judge determined the dog .... Fair attached a record of Chapman's lengthy criminal history, a transcript of his interview with Chapman and summaries of unfavorable polygraph tests administered to Dillon at the time. ...