The Property Manager Of The Trailer Park I Live In Towed My Car Without Any Notice.

Location: Indiana

I (19F) am living in a small town in Indiana, this morning me and my fiancée (23F) woke up to my car gone. When we went outside our neighbors said a towing company came through and tried to tow a bunch of cars for having expired plates. The trailer park across the road was also visited, and many of them paid $150 to not have it towed. We were inside when it happened and were not aware until they were leaving the property with our vehicle. We called the non emergency number first and the lady said that a tow company called and said they did a repair tow? Then she called us back a few minutes later and stated that she called the tow company and they said that the property managers called to have it towed because of the plates. My fiancée called the police and was informed by the dispatcher that the tow truck had been paid for by the property managers and there was nothing they could legally do beyond suggesting civil court.
Then the officer stated that it should have been in the contract that we have with the property manager, but we rent from an independent landlord and had received 0 notices about this prior to the event, and have received no word from the property managers since. My fiancée’s wallet, our renewed unexpired plates, all of our lease and registration papers, and more are in that vehicle that is now an hour away and held in a lot until tomorrow morning at 9am. We have to pay $320 to get it out, and we currently only have $117 (which was previously set aside for the remaining $235 in rent we owe by tomorrow night). If we don’t get our vehicle back, my fiancée may lose her job and we will lose all sources of income as well as our home. Is there anyone who has any advice on this? Anything is appreciated, we’re just very scared and lost.