Sheriff undertakes monitoring of large ranch home to impounded bison

MCLAUGHLIN, S.D. — Sheriff Keith Gall is known as the "singing sheriff" for his a cappella performances at weddings and funerals. But thanks to a judge, the gun-toting tenor now spends more time with a grunting, testy audience of some 6,000 bison that outnumber people in his South Dakota county.

By: James MacPherson, Associated Press