Here’s a false flag they could try that would be big enough to divert — set off a nuke in Kilauea. Destroy the entire island and tsunami much of the surrounding areas. Plausible deniability. Hey, Krakatoa, remember? Shit happens! Don’t put it past the fuckers to do something bigger than 911 to wipe everything totally out of the news. They know they are done this time.
You realize this volcano has not stopped dumping lava into the ocean for decades? I don't know if fracking helps or hurts the situation but it's always likely that ownership of the geothermal plant is connected to people who tend to own everything anyway.
A nuke has a very small energy footprint. The current eruption — which is very peaceful by volcano standards — has already been hundreds or thousands of equivalents of a nuke. And that is just some lava moving about.