Mealey's (February 1, 2019, 1:50 PM EST) -- PHILADELPHIA — An insurer has a duty to defend two construction defect actions because there are sufficient allegations of products-related tort claims such that there may have been an “occurrence,” a Pennsylvania federal judge ruled Jan. 30 (Nautilus Insurance Co. v. 200 Christian Street Partners LLC, et al., Nos. 18-1364 & 18-1545, E.D. Pa., 2019 U.S. Dist. LEXIS 15060)....