According to Law 360:

The Wisconsin Supreme Court on Tuesday put Chartis Specialty Insurance Co. back on the hook for defense costs and indemnity fees incurred by a construction company in four lawsuits over injuries and property damage caused by a gas explosion, finding that the claims stemmed from a gas leak that was covered under its policy.

… caused when Dorner employees disturbed an underground natural gas line during an excavation project…

… the suits claim that the actions of Dorner’s employees led to a natural gas leak that ultimately resulted in an explosion and fire.

The ruptured gas line destroyed the First Baptist Church in Oconomowoc, damaged nearby houses and seriously injured two Wisconsin Electric Power Co. employees, according to last year’s ruling.