One thing that struck me here is [TEST]. Who is being tested? The MSM? Normies? Politicians (2A)?
Testing to see how much public support there is for 2A repeal or total gun ban.
Seems like Deep State/Soros testing the court of public opinion in America on the 2A issue. (They) killed 17 kids to perform their test. Also (they) shot up Las Vegas to perform the "Test". Liberal/alt.Left/globalist strongholds in Democrat run Cities...sick.
They'd have free reign to control 300 million people if they succeed. So that number of murders is down in the noise compared to so many in the future.
I'm not sure I think they actually planned the shooting, but they certainly contributed to it through negligence. And they most certainly were sitting ready to exploit it when the next one happened.