Rescue 911

Episode 321 (3x21)

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A woman calls 911 on her car phone when a police impostor tries to pull her over (September 3, 1991. Chapel Hill, North Carolina); Jockey injured at horse race (May 30, 1988. Belmont Park, New York); Crash victim impaled by fence post (January 3, 1991. Maple Valley, Washington); Girl stuck in tree (October 31, 1991. Atlanta, Georgia)