In Chapter 17 of Pointing From The Grave by Samantha Weinberg, David Bartick, the defense lawyer hired by the Frediani’s considers using the defense of planted evidence to get Paul acquitted of his charges. In tv shows on a regular basis cops plant evidence on criminals to get convictions. But how often does this happen in real life? how many times do the police get caught doing it? This article sheds some light on cops planting evidence. It would have been completely possible for police to plant Frediani’s dna since it had already been collected by law enforcement, so is there a federal agency watching over this case like in the ones mentioned in the article? Perhaps the lab did in fact plant the dna to get a conviction since Frediani was the only suspect.