WILMINGTON, Del. - A widow's vague and generalized claims that defendants participated in a conspiracy to conceal the dangers of asbestos fail, leaving only her failure-to-warn and punitive damages claims, a Delaware federal magistrate judge held March 21 (Mary J. Hicks, et al. v. The Boeing Co., et al., No. 13-393, D. Del.; 2014 U.S. Dist. LEXIS 37326).