Lousy alibi prepared ahead of time. That and details like smashing the alarm with the hammer shows this guy has some experience and was taught by someone who knows what they were doing. The video looks decent until you realize that you never really did get a decent face shot and it's DAYTIME! He looked right into the Nest cam out back and basically all you saw were eyes. Dark faces are harder to make out on a camera, particularly at night. If he'd ever walked away from the scene his lawyer could reasonably say that the video doesn't show his client.