Life is returning back to normal for Edgewater Lodge owners Paul and Melinda Pfaff. But it's been a blur of interview requests and not much sleep since the couple phoned in a tip Saturday evening leading to the arrest of Miami resident Paul Michael Merhige, charged with four counts of first-degree murder in the slayings of four relatives Thanksgiving night in Jupiter in Palm Beach County. Merhige has been holed up at the couple's Long Key motel since Dec. 2 until Paul Pfaff, while watching a daytime football game, happened upon a commercial advertising an "America's Most Wanted" segment on...