K Lacey. Firstly I must add that I am sorry for the behaviour of the individual(s) who has "left a bag of human excrement of my driveway, and threw broken glass and nails there too." In my book and almost everybody else's here too, that is out of order.
The best thing you can do right now to gain any credibility back is to supply us with hard evidence to back up your claims.
Photos or video of the low flying would obviously help, as you say You Tube can be used so do provide us with a link so we can see for ourselves.
If no evidence is supplied in your next few posts then I think a ban is on the horizon or, at the very least, this thread will end up in the bin. Choice is yours.....