It seems that High Crime is back in production. Rights have now reverted back to Dorado Films (at least for now). According to their Facebook page, Rick at Dorado mentioned, "Yes High Crime is slated for this year, in English, Spanish and Italian, we will post more about it this summer." Also, answering a question about the Castellari feature audio commentary, Dorado replied, "We are working with some folks who are being of great help on extras in Europe.... stay tuned."
Blu-ray and/or DVD and release date still seems to be in question. Personally, I'm a bit skeptical, since we've been promised this all before. We'll have to wait and see....