I’ve written a couple of times (here and here) about the possibility of litigation arising from last July’s collapse of a portion of the ceiling of the Ted Williams Tunnel. To date the litigation includes a civil suit for negligence filed by the family of Milena del Valle, who was killed in the collapse, and the specter of criminal charges for negligent homicide and fraud. The Boston Globe reported recently that the legal actions involve–so far–over “100 attorneys, 17 companies, and dozens of engineers and workers.” The various defendants have filed 172 cross-claims against each other seeking indemnification for any civil damages. A Globe graphic captures these cross-claims in a Death Star, a colorful spider’s web of liability. What it likely means is years of courtroom maneuvering, tens of millions of dollars in legal fees, the sacrifice of thousands of trees, and a long wait for answers on how this stupendously expensive project could go so wrong.