9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, replaces a bulb on the summit star on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, walk back up a slope on Mount Gordon Lyon, to replace bulbs on the summit star, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Tom Ojala, Shaw Enviromental and Infrastructure Group electrician journeyman, replaces a bulb on the summit star on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, inspect the summit star on Mount Gordon Lyon, for any damage or bulbs that need replaced, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, make their way down a slope of Mount Gordon Lyon, to repair damage to the summit star, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donmie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, repair damage to the summit star on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, repair damage to the summit star on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - Donnie Bull, Shaw Environmental and Infrastructure Group lead electrician, and Tom Ojala, Shaw electrician journeyman, repair damage to the summit star on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)

9/7/2012 - The summit star rests on Mount Gordon Lyon, Sept. 6, 2012. The star will be lit Sept. 11 in memory of those who lost their lives in the 9/11 terrorist attacks and will then be relit the day after Thanksgiving. The star will stay lit from that time until the last of the mushers from the Iditarod Trail Sled Dog Race crosses the finish line. (U.S. Air Force photo/Staff Sgt. Zachary Wolf)