Karin Bruwelheide, a physical anthropologist with the National Museum of Natural History, handles one of the limbs uncovered from the pit. The team has identified the remains as belonging to Union soldiers from the second Battle of Bull Run.

Karin Bruwelheide, a physical anthropologist with the National Museum of Natural History, handles one of the limbs uncovered from the pit. The team has identified the remains as belonging to Union soldiers from the second Battle of Bull Run.