Could be nothing.....
But don't be surprised if you read an article in the future that says, 'Alec Baldwin, unable to overcome his grief of innocently killing his co-worker, commits suicide. 'suicide'
To me it's the perfect cover. And most people would accept that as reasonable explanation for why he would do that, forget all about it and move on.
The satanic cabal has all kinds of weird rituals, ranging from getting punched in the eye and then purposefully going on camera to be humiliated in front of the world, to burning children to death at Waco, or sinking a ferry full of Korean high school kids.
They do these because they believe it gives them some kind of power.
Here, Alec Baldwin has killed another person in front of everybody. It could have been a pure accident. Maybe not. But I'm sure not leaning towards the idea of his innocence.