Children of woman decapitated: 'She didn't deserve this'

NEWARK -- When the brief courtroom hearing ended Tuesday, Shuquan Davis looked down an shook his head. Davis, 32, had just watched James Edwards plead not guilty to the Nov. 9, 2015 murder of his mother, Pamela Davis. The decapitated body of Pamela Davis, 50, the mother of three, was found in the 800 block of…