And nowhere near as good as the podcasts you have already mentioned, but good for a gap filler while you wait for new episodes is us. Casefile: True Crime. Just launched a few weeks ago,
check us out on iTunes
https://itunes.apple.com/us/podcast/...998568017?mt=2
soundcloud
www.soundcloud.com/casefile
or stitcher
http://www.stitcher.com/podcast/case...-crime-podcast