A New Jersey municipal council member was shot dead in his car Wednesday, exactly a week after the unsolved slaying of Councilwoman Eunice Dwumfour. Russell Heller, 51, was found dead just after 7 a.m. in the Somerset parking lot of PSE&G, the local energy company where the Milford Republican worked. Cops quickly IDed a former employee, Gary Curtis, 58, as a suspect — and found him dead in his car from a suspected self-inflicted gunshot around three and a half hours after the slaying.