The story

A DNA match linking Raymond J. Clark III to Yale student Annie Le led to his arrest on murder charges, a source with knowledge of the investigation said.

On Thursday, New Haven Police Chief James Lewis described Le's killing an instance of "workplace violence," but he did not elaborate.

Clark, 24, has been charged with Le's murder, and bail has been set at $3 million, Lewis said. Read full article »

CNN's Randi Kaye, Tom Foreman, Mary Snow and Shirley Zilberstein contributed to this report.

All About Annie LeRaymond ClarkYale UniversityMurder and Homicide

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