By CBSNewYork Team

NEW HAVEN, Conn. (CBSNewYork) — Police have given the all clear after multiple bomb threats were called into the Yale University campus Friday.

New Haven police say they received a call to their non-emergency line just before 2 p.m. The caller reportedly said that 40 bombs had been placed around campus and did not give a reason for the threat.

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Students were evacuated from dormitories and classrooms, along with the Yale theater and the Yale University Art Gallery. They were allowed back in just after 7 p.m.

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New Haven Police, Yale Police, Connecticut State Police and the FBI are involved in the investigation.

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The caller who made the threats has not been identified.

CBSNewYork Team