Investigators found human remains in William Spengler's burned-out house, where he lived with his sister, Cheryl Spengler.
The remains are assumed to be the sister's and a medical examiner will determine the cause of death, police said.
More top news
A wet and chilly night for many, leading into a cloudy, rainy morning tomorrow. Expect some fog patches.
Angelina Jolie has spoken of how a war hero and Olympic athlete inspired her to embrace challenges at the UK premiere of her latest film.
As the government pushes for a cap on EU migrants, one businessman has called it 'nonsense'. So what happens if reform is not possible?