A fire near the 9/11 memorial commemorating the crash of Flight 93 in Pennsylvania destroyed 3 administrative buildings and may have damaged some artifacts. The cause of the fire is unknown and authorities are not ruling out arson. Associated Press: Wind-whipped flames didn't touch the under-construction memorial and visitors center, which are about 2 miles away on the large property in rural western Pennsylvania, National Park Service spokesman Mike Litterst said. No one was injured in the fire, whose cause is under investigation. The buildings comprised the park's headquarters, with conference facilities, storage space and the superintendent's office. About 10 percent of the memorial's archival collection was kept on site, and many objects were in fireproof safes, officials said. Park staff saved an oral history collection and photo collection. The Congressional Gold Medal awarded to the memorial last month was not on site, officials said, but a full...(Read Full Post)