When the lady lifts the table lamp back to hit the man on the couch, she swings it back over her right shoulder before hitting. Which means that the man would have fallen onto his right side. But he fell over onto his left side.
Steve and Mark and Matlock were investigating inside a house when they heard a noise and discovered muddy boot prints inside the house. Steve pulled his gun out and went in chase to apprehend the invader. Next clip shows Steve running along the back yard of a house but he wasn't carrying the gun. Next clip shows Steve with the gun in hand as he realises that he didn't catch the intruder.