[pieceofthepuzzle]

From the article: “It likely took weeks if not longer to dig, and the earth excavated from the tunnel appears to have been removed from the site to help avoid detection.”

[PA Engineer]

From the article: “It likely took weeks if not longer to dig, and the earth excavated from the tunnel appears to have been removed from the site to help avoid detection.”

That jumped out at me and turned the incident from suspicious to nefarious. The picture reminded me of the Gaza tunnels.