A Rockland County man has pleaded guilty in connection to a lawnmower crash that killed his brother.

Raymond Mackey, of Sloatsburg, pleaded guilty to criminally negligent homicide and operating a motor vehicle while intoxicated, according to the Rockland County District Attorney's Office.

Authorities say Mackey was driving a lawnmower on Route 17 last May when it was struck by an oncoming car.

Richard Mackey died the next day.

The district attorney's office says Mackey will get six months in jail and five years' probation when he is sentenced next March.