Can I be arrested from false theft accusations ?

I work in a grocery store warehouse, and was fired under the impression that I was stealing. Supposely there were items going missing. They said they were doing a 3 month investigation and they have me on camera walking from the locker room to my car with a duffle bag. After that I told them I wasnt stealing, I refused to sign any papers saying I “wasnt coherced in the interview”. (Question #1: If they had all this time in 3 months… why didnt they stop me and check the bag?!) The next day they call another co-worker in and do the same thing… This time they say I gave a list of names and things I sold to people from the warehouse. (Question #2: What if someone comes after me and hurts me from this false information ?From the impression that I snitched?) This guy admits his guilt … and he just has to pay back the company the money and it wont go further.(Question #3: Can they still prosecute ?) I am trying to make sense of this why they fired me and if they are going to try to prosecute. Of course they dont have any evidence because I didnt do it. A bunch of people there that work bring duffle bags and backpacks with a change of clothes/personal items. About 4 days later they call about 5 people in a room all together.(everyone of them uses a backpack and dufflebag) They tell them all that I gave security a list of names that I have been selling stolen product to. I think they are trying to scare them into falsly confessing to them so they can use them against me in court. (Question #4: If they all sign a sworn statement just to keep their jobs saying they saw me or know I was stealing… can they use this against me in court?) Question #5: Is this enough evidence against me to arrest me and prosecute ? I am on probation now and dont want to violate, if I would have known something like this was to happen in the future I would have never even worked there. I havent stole a thing, but yet all this is happening. Please help me anyone with advice… I am so lost and scared for my freedom. ~Scared