If letter not fake the involved parties should answer some questions as it claims to happened at your property at the time. The police responded to the call as well, probably someone realised that the identity used was fake. The buildings these days have walls as tinfoil, noise comes from everywhere, heck recently visited a place where plumbing really needs attention as the pressure on upper floors was going ballistic loud when triggered by anything using water by anyone in the building. Identity mixed up is a concern though, I would def check whats up if I were you.
Discussion
I got touch with prosecutor. She did not know why i was under investigation since polices did not visited my house and they only had house address but not appartment 🤷♂️ Prosecutor promised look more into it and call me back later.
Btw. Persons name who called cops is Karen 😂
Yes, i think its bad if cops get wrong person. In this case it dont matter really, when crime is so small and punishment is small ticket, but if it can happen now, it could happen later to someone else and more badly.
So its good if prosecutor is looking into it and figuring out where that mistake happend.