After the suspect being chased by Reed both fall in swimming pool, they both are instantly dry later at the station. I can understand Reed getting a new set of clothes, but suspect had dry clothes too, the same clothes.
When Malloy is checking the unconscious boy's eyes with the flashlight, he never shines the light into the eye to check the response, but only waves it across the cheek.
Malloy suggests that they check every house with a Color TV antenna, since Color TVs are the theft target. There's no difference in the appearance of a TV antenna that distinguishes it as a "Color TV" antenna.
When they turn right to go up the hill, there is a white Mustang with a Corvair convertible parked in front of it. When the shot changes, the gold Mustang appears between those 2 cars.