Mark Osterholt’s favorite thing to do is to contact someone with a picture of their house, family…

Well here we go again with more of the same old bullshit from the loser sociopath Mark…

Here are a couple more screenshots of the sociopath Mark Osterholt threatening my In-Laws, especially my mother…

Here is another email from the sociopath Mark Osterholt, threatening to go after my kids. He wanted…

I have a large collection of emails from Mark Osterholt, dating from present day back to 1998.…