thnk u all update:
I did NOT park the truck in front, as th usps said it would be blockin g the mail deleivery, felony and the lawyer I called and paid said not to park there.
howeever, I finally DID find how to file a complaintt in the usps , after being lied to by about 15 of their employees, and them NOT giving me a superivosr name/phn/email that I had asked for over and over. 3 had said they mailed letters to the folks telling them they are encroached and to remove boxes . but they NEVER had, but after lawyer sent usps and folks the letter /demand, I see NOW mail has been STOPPED by usps and they told me NOW i can do whatever I want to any property(boxes) or anything else that someone encroaches/trespasses , puts illegally on my property. since Im not a lawyer, not sure what i can really do? take them down myself? I did give the folks in person notice in June and certifieed letter notice in July and then i hired a laywer to send them all letters in regular mail, he said as an officer of court? he could send reg class mail and so he did . NONE of the people responded to laywer and Still boxes sit on my land, even tho usps has STOPPED mail to them, and the buyers have NOT wanted the land because its 15t in encroached from the easmeentt and runs along 20 ft. so a 15x20 ft secttion is taken over, I know i woudnt buy an encroached land, if there were other NON encroached land avaialbe, as its not a wise choice to buy and land that has trespass or encroachment issues. Post office admitted they found out WHO, which postal employee told the folks to put their boxes on my land, I reported who it was, as the people told me and pointed to her as she drove by to deliver mail in the boxes on my land!! Conveniently she is gone from the route now(either ttransferred retired, or fired) and usps claims cant interview her for the investigation/complaint as shes no longer with the usps.