Jay Morgan, a 54-year-old financial planner and neighbor, found it curious there were no apparent screams or sounds of struggle, despite it being a latesummernight when many people had their windows open.
Aguilera and Hudson are scheduled to perform in honor of late disco queen Donna Summer at Thursday night's 28th annual induction ceremony at the Nokia Theatre in Los Angeles.
Kathleen Mangan-Valle, 27, and the mother of the couple's 17-month old child, said she installed a tracking program on her computer after she had become suspicious last summer of what she described as her husband's erratic behavior and the long hours late at night that she said Mr. Valle was spending online.