SAO PAULO, Brazil - The rancher accused of ordering the slaying of American nun Dorothy Stang surrendered to police on Sunday, authorities said. Vitalmiro Moura, known as Bida, was taken into custody after turning himself in to federal police in Altamira, about 80 miles from where 73-year-old Stang was shot dead on Feb. 12, police said. Moura had been a fugitive since an arrest warrant was issued for him on Feb. 15.