A Spring Valley man faces prison time after he was convicted for slashing a Haverstraw man in the face with a box cutter. Rockland County D-A Tom Walsh says 34 year-old Darius Williams was convicted after a four-day jury trial. The incident occurred in July last year in the Village of Haverstraw. Walsh says the victim was walking with his wife on the sidewalk on Broadway when Wiliams approached them and without provocation, sliced his face with the knife and walked away. Williams will be sentenced on September 6th. He faces up to seven years in state prison on each of the two felonies he was convicted of: second-degree assault and third-degree criminal possession of a weapon.