The Worcester district attorney said some evidence related to the killing of teenage lifeguard Molly Bish is undergoing new DNA testing. District Attorney Joseph Early told WBZ-TV Thursday that investigators hope that new technology will yield more information on the 12-year-old case. Twenty pieces of evidence are to be tested for DNA, including items such as cigarettes found at Comins Pond in Warren, where the 16-year-old Bish disappeared from her lifeguard job on June 27, 2000. Some of the items have been tested before. Bish’s remains were found three years after she disappeared, in woods a few miles from the pond. (AP)