Felony perjury charges were filed today against Dr. Joseph Citron, a Georgia Opthomoligist and attorney.   Dr. Citron specializes in eyes, but was largely engaged as an expert witness by DUI defense attorneys.  He is accused of embellishing his credentials in the area of the Standardized Field Sobriety tests to allow him to qualify as an expert witness in numerous courts.   After an FBI investigation, two felony counts and three misdemeanor courts have been filed against him in Pennsylvania--punishable by up to seven years in prison.  Additional counties are expected to file charges against him based on the FBI investigation.

The indictment is here 

An article on the story is here.