When attempting to collect DNA from someone at the precinct, Dexter's gloves are on/off between shots.
When Deb was investigating Ray Speltzer's house, her flashlight disappeared between shots.
At 28:55, when Sgt. Batista does not wear his shoulder holster, gun, and badge when entering Lt. Morgan's office. This mistake continues in the following scene at The Fox Hole strip club with George Novikov. The next scene is at Hanah McKay's Nursery still without these items. Sgt. Batista does not appear in any further scenes.