Popsugar Celebrity Gifts For Men Gifts For True Crime Lovers 23 Gifts For That 1 Friend Who Is Creepily Obsessed With True Crime December 24, 2019 by Britt Stephens View On One Page Photo 20 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 20 "Lock Your F*cking Door" Keychain They'll never forget their keys again with this slightly threatening "Lock Your F*cking Door" keychain ($14). Previous Next Start Slideshow Gifts For MenGifts For WomenGift GuideHolidayGifts Under $50Gifts Under $100Gifts Under $25GiftsShoppingTrue Crime