Rahmel Watkins, 35, was initially charged with DWI in fatal chain-reaction crash in Inwood that police said involved another driver who also was arrested.

A Brooklyn man previously charged with DWI in a five-car crash that killed a chosson and kallah, Yisroel Levin, z'l, 21, of Brooklyn, and Elisheva Basya Kaplan, z'l, 20, of Far Rockaway, earlier this month in Inwood also will face two counts of second-degree manslaughter, police said. Their chasuna was to take place in June.

Rahmel Watkins, 35, of Quincy Street, faces arraignment on the upgraded charges Monday in First District Court in Hempstead, Nassau County police said.

Watkins had previously pleaded not guilty to DWI at a bedside arraignment, with bail set at $50,000 cash or bond, authorities said.

Watkins and Zakiyyah Steward, 25, of Park Avenue, Brooklyn, were arrested after the April 4 fatal crash on Nassau Expressway that also injured five others.

Steward is charged with driving while ability impaired by the combined influence of drugs and alcohol and any drug or drugs, driving while ability impaired by drugs, DWI and unlawful possession of marijuana. Steward, who is due back in court on Friday, also pleaded not guilty to all charges.

Steward’s bail was set at $25,000 bond or $12,500 cash and she remained in custody Monday, according to online court records.