One bull loose after 8 escape from North Attleboro rodeo, officials say event to be investigated Boston 25 News8 bulls escape North Attleboro rodeo and charge through mall parking lot; 1 still on the loose NBC BostonOne Bull Is Still Missing After 8 Escape From Massachusetts Rodeo The New York TimesBulls corralled in Attleboro yard after escaping rodeo in North Attleboro The Sun ChronicleBull still loose after 8 escape rodeo in North Attleboro WPRI.com