While watching Scott McKay with Ann Vandersteel. https://rumble.com/vdtucj-patriot-streetfighter-interviewed-by-ann-vandersteel-on-the-steel-truth.html
I was scrolling through the comments and found one of the comments (reddogs) interesting, https://www.realchiefpolice.com/post/d-c-tunnels
Michael Jaco and Gene Decodes have been posting the same info. https://youtu.be/p-h37t1vU_s