The Third Circuit vacated as moot a lower court decision that dismissed a contractor's third-party complaint against Pennsylvania and the commonwealth's natural resources agency for cleanup costs associated with Quehanna Wild Area Nuclear Site. The contractor argued that the lower court erred by...

A district court held that residents may add four new defendants in their lawsuit against energy companies for alleged water contamination due to hydraulic fracturing operations near their homes. During the course of discovery, the residents learned that the proposed defendants participated in t...