AP Photo - This 2005 picture shows Byrd and Melanie Billings with their children, 10 adopted and two biological, at their home in Beulah, Fla. Melanie is holding a photograph of their late child, Bailey. Investigators asked the public to be on the lookout Friday, July 10, 2009 for a red van they believe carried three men involved in the deaths of the Florida Panhandle couple who were shot in their rural home while eight of their children slept.

AP Photo - This Friday, July 10, 2009 picture shows the home of Byrd and Melanie Billings in Beulah, Fla. The two were found dead in their bedroom at Thursday evening, July 9, 2009. Investigators asked the public to be on the lookout Friday for a red van they believe carried three men involved in the deaths of a Florida Panhandle couple who were shot in their rural home while eight of their children slept.

AP Photo - This 2005 picture shows Byrd and Melanie Billings at their home in Beulah, Fla. Investigators asked the public to be on the lookout Friday, July 10, 2009 for a red van they believe carried three men involved in the deaths of the Florida Panhandle couple who were shot in their rural home while eight of their children slept.

AP Photo - In this Thursday, June 11, 2009 photo, a coyote looks on from an enclosure as a cow walks past at the Millville Predator Research Facility in Millville, Utah. The 165-acre lab, which works with about 100 coyotes to find non-lethal ways to prevent predators from preying on livestock, is the only research facility of its kind.

AP Photo - In this Thursday, June 11, 2009 photo, a coyote howls in an enclosure at the Millville Predator Research Facility in Millville, Utah. The 165-acre center, established in 1972, works with about 100 coyotes and is the only research facility of its kind that focuses solely on reducing conflicts between people and predators using non-lethal techniques including noise boxes, flashing lights and behavior modification.

AP Photo - In this Thursday, June 11, 2009 photo, coyotes nuzzle in one of the enclosures at the Millville Predator Research Facility in Millville, Utah. The 165-acre lab, which works on non-lethal ways to prevent the predators from preying on livestock, keeps about 100 coyotes at the center.

AP Photo - In this Thursday, June 11, 2009 photo, John Shivik, director of the Millville Predator Research Facility in Millville, Utah, examines a bone gnawed on by a coyote in one of the center's enclosures. The 165-acre lab, established in 1972, is the only research facility of its kind which focuses solely on reducing conflicts between people and predators.

AP Photo - In this photo taken May 4, 2009, a house on property once owned by evangelist Tony Alamo is shown in Dyer, Ark.