"Should you wish to contact the local police department to investigate your groundless claims, you are free-and even encouraged--to do so in order to alleviate your concern(s)."

Letter telling me to stop saying that there were hidden and illegal cameras in my apartment or be evicted, 2016:

After I responded to this lawyer for the 2nd apartment building in a row where I was criminally victimized by voyeurism, telling him that there were hidden, illegal cameras in the apartment and that I wouldn't stop talking about them, I was sent a letter saying that my lease wasn't being renewed and that I had to move out.  On the night that I received that letter, I went to the police station and filed the first police report that I have ever filed about being victimized by voyeurism.  The police did nothing to help me, and so I was evicted.  In less than a week, I will finish my 5th year of homelessness since 2011 and begin my 6th year.  

The police don't know how to investigate reports of voyeurism.  They don't know how to look for or locate hidden cameras.  They don't have any technology for it.  They have made no investment in modernizing their investigation tactics.  

That particular police station is in the midst of the world's most famous and prestigious institute of technology, MIT.  If the situation is that bad there, how bad is it in the rest of the country, and the rest of the world?