John Kelly

John Kelly is a court-certified expert witness on drug tests and author of False Positives Equal False Justice and the forthcoming book, How to Obtain a Pretrial Dismissal of Marijuana Charges or an Acquittal. He is a former research scientist and first author of Tainting Evidence: Inside the FBI Crime Lab Scandal which was nominated for a Pulitzer Prize. He can be contacted at: kjohn39679@aol.com.