Massachusetts August 25, 2017 8:45 pm New Rising Star of Boston Ballet Seventeen-year-old Tyson Ali Clark of Somerville, Massachusetts, is working five or six days a week toward his goal of becoming a principal dancer. US & World Videos 20:51 The Karen Read trial: Friends of John O'Keefe testify 1:41 Cape Cod man accused of stabbing his father 2:19 Debate will continue after Nantucket residents vote against short-term rentals 1:38 Police investigate at home in Bridgewater 3:09 Clash of protests continues at MIT