Bristol Township Police provided more updates Wednesday about the fatal explosions at the Bristol Health and Rehab Center on Tower Road. Officials said a gas leak led to two explosions and a fire, and that there was a smell of gas at the scene. The two people killed in the explosions at a Bucks County, Pennsylvania, nursing home on Tuesday were a staff member and a resident, officials said. As of Wednesday morning, 19 people are still hospitalized, one of whom is in critical condition, the polic