NTSB investigation-Greyhound Bus rear ends 3 parked Trucks on Ramp

I had forgotten about this one.
July 12 2023, loaded Greyhound bus collides with 3 tractor trailers parked on rest area exit ramp I-70 near Highland Illinois.
The NTSB is going to broadcast a public meeting surrounding the investigation which has still not been 100% completed.
Fatal Crash Between Greyhound Bus and Parked Trucks on Exit Ramp Subject of May 20 NTSB Board Meeting

If you follow various links on the page, the details of the investigation are revealed. And then even more links on those pages. Not exactly intuitive.

Just the facts....