INQUIRER: Donte Johnson, the 18-year-old who was expected to plead guilty today in the rape and murder of waitress Sabina O’Donnell, has instead hired a new lawyer to review his case.Johnson has confessed to the June killing of the 20-year-old O’Donnell, who was beaten and strangled to death in a vacant lot behind the 4th Street building where she lived with her stepfather. Police have also collected DNA evidence from the crime scene that they have said came from Johnson. […] His new attorney, Douglas Dolfman, said Friday that Johnson and his family wanted to get a “second opinion” before […]