A Sullivan County Man Accused Of Killing His Mother Is Now Facing Another Charge. Benjamin Sly Is Now Charged With Attempted First Degree Murder For Allegedly Assaulting A Woman Outside A Home On Clark Drive After The Female Came To Check On Her Friend, 57 Year Old Jill Sly, Who Was In An Argument With Her Son. The Woman Told Officers He Knocked Her To The Ground And Began To Assault Her. She Was Able To Escape. Authorities Said Jill Sly Had Injuries To Her Face And Head And Died Later At An Area Hospital.