The Rev. Dennis J. Rocheford, 60, who became pastor at St. Ann Parish in North Oxford July 1, jumped to his death in Rhode Island yesterday morning, according to Rhode Island State Police. “Our focus is on prayers for him, for his family and for his friends,†Raymond L. Delisle, spokesman for the Diocese of Worcester, said this morning. Rev. Rocheford, a longtime military chaplain, was on leave from St. Ann's and also had been serving at the Chapel of Hope at the Navy Base in Newport, R.I., according to Mr. Delisle. About 8 a.m. yesterday, state police in...