Former Yellowstone County sheriff, Jay Bell, right listens to his brother Darrell Bell speak during his swearing in ceremony. Darrell Bell, of Billings, was sworn in Friday, Feb. 4, 2011 as the 37th U.S. Marshal for the State of Montana. Bell was sworn in by U.S. Magistrate Judge Carolyn Ostby at the Battin Federal Courthouse in Billings, Mont. At right is USMS Chief Deputy Rod Ostermiller.