This isn't intended to be a comprehensive list. I'm just going to be periodically updating this list with titles from the following IMDB search parameters:
https://www.imdb.com/search/title/?title_type=feature,tv_movie,tv_series,tv_episode,tv_special,tv_miniseries,documentary,short,tv_short&genres=crime,documentary
UPDATED: 5/10/24
List from June 2023
Original series and movies from Apple TV+.
Flexget List
True Crime Documentary Series & Film
by LISHVIP 9