(AP) At least twelve dozen people were arrested Saturday as about a hundred federal agents and other law enforcement officers raided what they said may have been the largest cockfight in the country. Several SWAT teams, helicopters and dozens of state troopers participated in the raid Saturday on the sprawling Del Rio Cockfight Pit in Cocke County, Tennessee. They seized about $40,000 in cash and killed more than 300 roosters. "Reputedly, this was the largest cockfight in the United States," said District Attorney Al Schmutzer Jr. "It was becoming open and notorious, and you just can't stand back and let...