I had a number of comments from readers who thought they might know the cause of the mysterious scratching sounds that were driving Bill Johnson to distraction. Here are some of the theories. DEAR ...

You hear a faint, unsettling scratch, scratch, scratch coming from inside your walls. It might sound like the start of a horror movie, but in reality, it could be a sign of an infestation. Mysterious ...

SAN ANTONIO — Lying awake at night in her Olmos Park Terrace home, Lillian Castañon could hear scrabbling and scuttling in the walls and attic. “They were having a party in there,” said the ...