<human>: So this guy I know is a bit of an outcast, he's a sufferer of adult ADHD, has negative body image issues and people seem to give him a lot of shit... I think he's an ok guy but a bunch of people dislike him for obvious reasons. 

Today I saw a facebook status he uploaded that went as follows:
"As the 3 ravens caw, the tides begin to change..a storm is coming..and for those who dare to double cross, you will end up in the middle of said storm. For each Ravens caw, a truth is revealed. And for each truth karma shall be dealt accordingly. Blood will be spilt accordingly to your crimes, and should you wish, death will be swift. You shall only hope you have done no wrong, especially by me, for if you have, not even the heavens shall save you from what it is to become of you."

Pretty cringy I know but I'm worried for his well being and the well being of others and I'm torn between reaching out and leaving him alone. Does this seem like a genuine expression of what he's planning on doing or just a cry for attention?

Summarize the given text in a few sentences.
<bot>: A fedora donning guy I know who gets a lot of shit from people is making murdery statuses and I don't know whether or not I should do something about it.