Florida exonerees William Dillon and Wilton Dedge were both convicted based, in part, on the testimony of John Preston, a now-discredited dog handler. The Innocence Project of Florida is now working on another case involving Preston, and calls are increasing for officials to reexamine any possible wrongful convictions from the early 1980s – especially those involving Preston.
An editorial on Saturday in Florida Today listed some of the evidence of prosecutorial misconduct in Brevard County in the 1980s and called on Governor Charlie Crist to launch an official investigation into questionable convictions from the county.
— Titusville attorney and former Brevard prosecutor Sam Bardwell, who encountered Preston in a 1981 rape case, says then-State Attorney Doug Cheshire … as well as the Brevard Sheriff’s Office and most law enforcement officers at the time knew Preston was a charlatan.“I left the State Attorney’s Office because I could not abide by the fabrication of evidence,” Bardwell says.
— Retired 18th Circuit and appellate Judge Gil Goshorn confirmed Cheshire relied heavily on Preston in a number of cases, along with questionable jailhouse snitches.
“Cheshire’s office often relied on such evidence of dubious reliability,” Goshorn said in a sworn affadavit in 2008.
Dedge, an Innocence Project client, was exonerated in 2004. Dillon, represented by the Innocence Project of Florida, was cleared last year. The Innocence Project of Florida is now working on the case of Gary Bennett, who was convicted of murder based in part on Preston’s testimony. Preston, who testified in 60 cases in Brevard County and many more elsewhere in the U.S., is now deceased.