It could take years to determine a cause of the deadly house explosion in Plum’s Rustic Ridge neighborhood, officials said Tuesday. “These can be very, very lengthy investigative processes,” said ...

Peoples natural gas company officials said Wednesday there does not appear to be a common denominator linking last weekend’s fatal house explosion in Plum with four previous blasts in the borough ...

Several defendants being sued over a 2023 fatal house explosion in Plum asked a judge Friday to dismiss negligence counts against them during a two-hour hearing heavy on legal citations. Allegheny ...

A private consulting firm’s report for a Delmont energy company being sued over a 2023 fatal house explosion in Plum has determined Penneco Oil Co. was not responsible — a conclusion sure to be ...