When they find the money bag in the trunk of the car, at first it is empty. Then you can see the GPS device blinking inside the bag. Then they move the bag and find the GPS device underneath it.
When Duquesne pulls up the rifle that matches the striations the screen shows a Ruger 1022 rifle. Duquesne states several times the bullet is a .223 however a Ruger 1022 rifle fires .22LR not .223 Rem.
When Duquesne runs a bullet through the computer to match striations she states the bullet is a .223. When the computer finds a match the bullet on the screen is clearly a semi wad cutter pistol bullet not a .223 boat tail rifle bullet.
The doctor initially states that Delko was hit by a "mastoid shot". Later, he tells Calleigh that Delko suffered damage to his "temporal lobe". The only way a shot to the area of the mastoid bone (which is behind the ear) can result in damage to the temporal lobe of the brain is if it is shot from below in an upward direction, or if the victim has his head tilted back when hit. The shot was actually from above, and Delko's head didn't snap back until AFTER he was hit. Therefore, temporal lobe damage would not have been possible in this case.