The Black Dahlia files are still in the LAPD storage facilities. So are the Zodiac files, the Berkowitz files, the Manson files, etc. Cops are supposed to hang on to evidence basically forever, even if the case is solved.

Key word is 'supposed'. I don't think there's any doubt in anyone's mind what's going on here, even on the left. I'm sure there's a lot of smug Dems tonight, toasting themselves that they will never be charged.