Crime films is a category I've thought about starting in my movie reviews any number of times, over the years, but I put it off for quite awhile. Well, I've finally started it, and I should say the category can include both dramas and comedies. But it may be very hard for me, sometimes, to decide which movies to include in this section. There can be crossover with various other genres, particularly film noir, action/adventure, badass movies, mystery movies, thrillers, maybe a few period pieces, and possibly other categories. I dunno.
For now I can say I expect to include various subgenres of crime film in this section, like heist films, con films, mob/gangster films, etc.
See also legal & detective dramas and crime fiction