CLEVELAND (AP) - The FBI is returning to the neighborhood where the remains of 11 women were found at the Cleveland home of a suspected serial killer, this time to search the house next door.

The search is to begin one hour after sundown Friday. Authorities say the FBI will use thermal imaging tests on the house next to the home of 50-year-old Anthony Sowell, searching for possible remains or evidence in the case.

Agents also will use x-ray technology to examine walls and will use other imaging technology to inspect voids inside the home.

Authorities believe Sowell lured victims into his house with the promise of getting high, then strangled them and left their bodies inside or buried in the backyard.

(Copyright 2009 by The Associated Press. All Rights Reserved.)