#1 Suspect - S4-E9
Continuity mistake: When Kenda pulls up to the fast food drive-thru, he orders a #1, which the menu board says is $5.49, but when his order is brought out to him, he is told that he owes $3.59.
Factual error: When the tracking dog finds a gun in some bushes, Kenda, who is narrating, says that the gun was a Ruger Mark I, which is a semiautomatic target pistol; but the gun shown in the reenactment is a snub-nose .38 Special revolver.
Revealing mistake: In the second of two cases, a man who shot and killed his girlfriend is stopped by police. He is shown pointing his handgun out of the car window, but it is obvious that the barrel and recoil spring assembly of the gun have been removed. (00:41:03)