BALTIMORE - Coast Guard Lt. j.g. Kevin Koski and Randy Perry, both members of a team participating in the 12th annual Tom's Run relay, known as the Curtis Creek Crawlers, race along the Chesapeake and Ohio Canal, June 4, 2010. Teams gathered from all over the East Coast to remember Coast Guard Chief Warrant Officer Tom Brooks who died in 2004 from amyotrophic lateral sclerosis. U.S. Coast Guard photo by Petty Officer 3rd Class Robert Brazzell.