I'm a serial litigant and I should have sued. You have a one year statute of limitation on most torts here in Illinois, so I've blown past that, but on federal constitutional violations the SoL is 2 years, so I could still sue for that and get relief. I'll have to think about it since I am very weary and litigation takes literally years, and often more than a decade. I'm years into litigation with the same police dept. right now about another constitutional violation and it is just 100-page motions each way every month and it gets very tiring. Millions of dollars of lawyer fees just to avoid paying $10K settlement on a case they have already lost.
I'm way out of my depth, but maybe you could reach out to victim's advocacy groups (you might very well have already!) to get some measure of support and guidance. As you mentionned, the SoL is limiting for your case, and it could be a good idea to see if you could file something and delay it until the other litigation is done. Again - I'm as out of my depth as can be.
Also - just a thought - maybe you could reach out to news outlets or legal oriented content producers (Legal Eagle, Attorney Tom and the likes). The story you told here is harrowing and most journalists would jump on it right away, which could possibly be helpful, but it adds a lot to your plate.
Wish you all the best going forward.
You also reminded me that I never heard back from any of the misconduct investigations I started against the various officers. I will FOIA now and update. There was one incident where I was walking out of jail and two officers from another jurisdiction, operating outside of their legal authority, cuffed me up, without any arrest warrant and put me in jail and I was held for over three years on that one alone. I want to see what the reports on that one say. I also filed one against the sheriff as I found an old law which says it is a crime if the sheriff does not provide detainees with three hot meals a day, and yet we only got one a day. It is literally a crime. But how do you report a police officer committing a crime? It is practically impossible, especially when he is the guy in charge.
Or do you just not have recourse?