HINGHAM â?? As police cars rolled into his pristine suburban neighborhood last Saturday night, past the sprawling Colonials and manicured lawns, and as dozens of ******rs from across the region surrounded his home, Russell Reeves begged them again and again to back off. In a bedroom upstairs his son Austin, 26, was distraught over a breakup. He had told his family he needed time alone. With him was his dog and his 9 mm handgun. If you pressure ...