Whistle blower reported that this was another highly suspicious investigation from the proven political hacks/liars in the ranks of upper FBI management. Wray got some 'splainin' to do.
https://thefederalist.com/2023/05/25/the-fbi-knows-what-car-was-used-in-j6-dnc-pipe-bomb-but-refuses-to-identify-prime-suspect/