Here's what we know so far and even if it's not a bigger conspiracy it's fucking bizarre:
1. The suspect, Roy Den Hollander, used to be married to a Russian woman who worked as a stripper in the States. Apparently they met while he worked in Moscow for Kroll & Associates but I can't verify.
2. For years he's been "investigating" the Russian mafia. His MRA shit is all wrapped up with his wife and her alleged ties to the Russian mob. He's got a ton of documentation on it all on his freaky website here:
http://royandalina.ch/index.htm
3. He had a case before the targeted judge in 2015 and lost.
4. Roy spontaneously decides to kill the judge a few days after she is assigned to a civil case concerning Deutsche Bank's failure to do due diligence with clients such as Epstein, as well as associated banks in Eastern Europe who laundered money for the Russian mob.
4.5 A few years ago, a Deutsche Bank exec committed suicide after being investigated for shady loans to Trump. Around this same time, some bank execs in Estonia that had ties to Deutsche Bank committed suicide after being investigated for their roles in laundering Russian money.
5. Even before the Russiagate bullshit, there were rumors that a lot of dirty Russian money was being laundered through Trump's real estate.