@usct.sf: Teen killed in Potrero Hill; another teen arrested. Rolando Jose Dusuau, 17, left his family's home in San Francisco's Mission neighborhood on Friday evening. Police found him with gunshot wounds on the 1100 block of Wisconsin Street in Potrero Hill, where he died despite paramedics' efforts to help him. His mother, Christina Onopa, said she learned of his death late Saturday after reporting him missing that morning. Another teen was arrested in connection with the killing a day later. #SanFrancisco #PotreroHill #MissionDistrict #WisconsinStreet #RolandoJoseDusuau