A U.S. District Court in Washington found coverage in what it described as a text book study of the efficient proximate cause rule. Hiller v. Allstate Pro. & Cas. Ins. Co., 2012 U.S. Dist. LEXIS 84862 (E.D. Wash. June 19, 2012).
The Hillers purchased a newly constructed home in December 2006. They also purchased an