AP Photo/Elaine Thompson
Firefighters spray a flaming house at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash. Crews battled the fires early Monday in a suburb north of Seattle, and a sign with the initials of a radical environmental group was found at the scene, an official said.
AP Photo/Elaine Thompson
Firefighters pour water onto burning houses at the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash., a suburb of Seattle. A fire chief says crews removed explosive devices found in three of the multimillion-dollar model homes that were gutted by fire.
AP Photo/Elaine Thompson
Flames shoot off the roof of a house at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash. Officials say a sign with the initials of the radical environmental group, Earth Liberation Front, was found near the scene. The sign reportedly mocked claims that the luxury homes were environmentally friendly, saying "Built Green? Nope black!"
AP Photo/Elaine Thompson
Firefighters pour water onto burning houses at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash, a suburb of Seattle. Damage is estimated at $7 million.
AP/Seattle Post-Intelligencer
Firefighters work at the scene where multi-million-dollar show homes burned in a suburb north of Seattle Monday, March 3, 2008, fire officials said.
AP Photo/Elaine Thompson
Flames shoot through the roof of a house at the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash., a suburb north of Seattle.
AP Photo/Elaine Thompson
Firefighters pour water onto a burning house at the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash.
AP Photo/Elaine Thompson
Firefighters walk past a house still in flames at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash. Crews battled the fires early Monday in a suburb north of Seattle.
AP Photo/Elaine Thompson
Investigators walk past a house still in flames at the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash.
AP Photo/Elaine Thompson
Firefighters walk past the remains of a house still in flames at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash., a suburb north of Seattle.
AP Photo/Elaine Thompson
An ATF agent looks over the smoldering remains of a house at the scene of where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash., a suburb north of Seattle.
AP/Seattle Times, Ellen M. Banner
An aerial view shows a fire truck at the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash. Three seven-figure dream homes went up in flames early Monday in a Seattle suburb, apparently set by eco-terrorists who left a sign mocking the builders' claims that the 4,000-plus-square-foot houses were environmentally friendly.
AP Photo/Elaine Thompson
Firefighters and a sheriff's deputy stand near the scene where three multimillion dollar homes burned Monday, March 3, 2008, in Woodinville, Wash., a suburb of Seattle.
AP/Seattle Post-Intelligencer
Copper Falls, a Street of Dreams home, photographed July 24, 2007 in Woodinville, Wash., was destroyed early Monday, March 3, 2008 in a suspected arson.
AP/Seattle Post-Intelligencer
The 25x45-foot great room, dining and kitchen area of the Urban Lodge, a Street of Dreams home photographed July 24, 2007 in Woodinville, Wash. This home was destroyed early Monday in what officials believe was an arson.
AP/Seattle Post-Intelligencer
Fountain, patio, and covered patio of the Urban Lodge, a Street of Dreams home photographed July 24, 2007 in Woodinville, Wash., was destroyed early Monday, March 3, 2008, in what officials believe was an arson.