Expressing his condolences, Allegheny County Executive Rich Fitzgerald said this was “certainly a sad, sad day and a sad, sad time” for the community. He praised the support for Plum from surrounding communities: “It just shows what people in southwestern Pennsylvania do when there’s these types of incidents.”
Imbarlina said the investigation into the cause and manner of the explosion would now begin in earnest. Due to the time it would take to conduct forensic and other testing, he estimated the investigation could last “months, if not years.”
https://www.wtae.com/article/plum-house-explosion-fire-officials-sunday/44802319
They still dont know why this house exploded yesterday in PA, what do you think? pic.twitter.com/GLZiki6zcH
— AlphaFox (@alphafox) August 13, 2023