ROSLINDALE (CBS) – A Roslindale man admitted Tuesday that he hit and killed a Northeastern graduate last year and never stopped.

Colin Ratiu pleaded guilty to charges in the death of Andrew Prior.

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Prosecutors said Ratiu hit and killed Prior, who was riding a scooter, in November 2010.

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While police searched for him, prosecutors said Ratiu went on his honeymoon and acted like nothing happened.

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Ratiu was sentenced to five years in prison.