William Bodziak, an FBI footwear expert, testified in the criminal and civil proceedings about shoe-impression evidence, including his opinion that the bloody prints at the Bundy crime scene were made by size 12 Bruno Magli designs. He compared Reebok shoes identified to him as the defendant's labeled size-12 shoes with a size-12 Bruno Magli shoe and explained why examining worn shoes better reflected personal fit preferences than measuring the defendant's feet directly. During the prosecution's criminal rebuttal, Bodziak responded to Henry Lee's conclusions by identifying some questioned walkway marks as concrete finishing marks and stating that photographic comparisons indicated other features arose after June 13; Hank Goldberg and Marcia Clark examined him, while F. Lee Bailey and Barry Scheck cross-examined him, with Scheck challenging matters including Bodziak's failure to search the FBI's computerized shoe database.