A catastrophic gas explosion at a nursing home in Bucks County, Pennsylvania, has left two people dead and at least 20 others injured. The victims include a resident and a certified nursing assistant. First responders have been praised for their heroic actions as they worked to rescue those trapped inside the facility following the explosion. Investigators are currently sifting through the rubble to determine the cause of the blast, which has raised numerous unanswered questions. The nursing home, which has received low ratings in health inspections in the past, faced significant damage resulting in a partial collapse. Local and state officials continue to address the situation as community members mourn the tragic loss.