Near the end of the show, Kojak drives into the cemetery with his red light on his roof facing forward with the fat side forward and the narrow side of the teardrop-shaped light dome facing to the rear of the car's roof. As he drives away in the closing scene, the light is situated sideways on his roof with the fat side facing the passenger side of the car and the narrow side of the light now facing the driver's side while on the roof.
The view through a sniper scope has no crosshair. Sniper scopes always have some form of crosshair.
When making his entrance right at the start, Murray Hamilton badly slips on a patch of New York snow but manages to stay on his feet.