About 1,000 animal welfare activists who tried to gain entry on Saturday to a beagle breeding and research facility in Wisconsin were turned back by police who fired rubber bullets and pepper spray into the crowd and arrested the group’s leader.It was the second attempt in as many months by protesters to take beagles from the Ridglan Farms facility in Blue Mounds, a small town about 25 miles (about 40 kilometres) southwest of Wisconsin’s capital, Madison.Dane County Sheriff Kalvin Barrett said...