Hunting same small property for 39 years, in area with woods fields and expensive homes in Upper Makefield. I had my 84 year old dad in my ladder stand on his sister's property; I tagged big six, mon. so I'm "sitting" dad. 10:30 I hear police "wup wup" then bullhorn. My dad has his hearing aids out, he does not hear and he is in the stand that is about 175 yards from the house in the woods where they are. I walk over, by the time I get there, FOUR UM police cars are there? Homeowner of 19 years had called police, we have never had an incident with her or anyone of the other homes around the property we hunt, we situated on this to be safe distance/shooting direction from homes there was ZERO shooting within a half mile Saturday, she was saying we are trespassing. Her property is above us and we enter from 300 yards below her house in the woods, top of a hill. They had no signs on their property, (and they generally have not in the past either; we know the lines) as of Tuesday but there were now Posted signs thru the woods, about twenty yards into "our" line, but our two ladder stands were still "inside" of the wrongly located signs. I go up to get all straightened out, she kinda knew who I was, then says that we were in her yard and that her landscapers were afraid to work because we were firing several shots around her house Thursday. I mentioned to the group that dad and I left at 2pm Tuesday, and this, (Sat), was our first day back. I explain the 39 years, aunt's land, we were not there Thurs, your signs that she had the landscapers put up in the woods are on our property, the stand is legal, and anything else I can in a polite manner...and who do you think was given the attitude? Do you have written hunting permission? Yes I do here you go. Is that your truck down parked in the field across the road?, "no I have parked in my aunts driveway, for the last 39 seasons"..."Well this permission slip has your name, permission to hunt on my property for the 2009 deer hunting season and is signed XXX...who is that?" (he knew who my aunt was)...well this is no good, you need a full address a phone number and more info, we will have to go to her house" I mentioned that since the lady was in the wrong that we are now going down the WCO job description with me, but I'm OK with it if you are in that mood. I know this is a rant, but I called another neighbor who knows this lady well, hunts, etc and said this is the second time cops were called out by her this week, (they never told me that),she is wacko type...so why do I feel like I am the victim? They ruined my 84 old dads hunt, he is now afraid to go where he has hunted forever and the cops didn't say a [censored] thing to her after they walked into the woods, saw property markers, saw posted signs off the lines, said stands were far enough etc...and hassled me, went down to my aunt's hassled her, because she lives alone, is 80 and asked her why she puts my dead uncles intials, (see he knew who she was) on slip/post signs, (she feels more secure with man's name),I was not even hunting! I explained to the lady, when you don't allow any hunting on you 10 acres, that doesn't mean nobody sneaks on and that you can't yell "fire" in a movie theatre and say that I was on you yard and shooting, because I was CONVIENTLY THERE TO BLAME on Saturday, not Thurs...I felt like a down south lynch mob deal...I was disappointed that none of the badged four laced 'em up to say....he is legal, you are wrong...sorry to vent...I'm sure someone is ging to tell me to lighten up...I was really ticked, and felt ganged up on, especially when the senior officer said well, hunters get the idea even if she had her signs in the wrong place...I said but the stands were still inside that!, does that mean if I'm going 45 in a 35 mph zone I supposed to tell you that you get the idea?