BOSTON -- Police say after having searched the campus of Massachusetts Institute of Technology that reports of a gunman on the campus were unfounded.
Shortly after 9 a.m. today, the campus was placed on lockdown after reports that a man carrying a long rifle and wearing body armor was spotted in a campus building.
MIT said in a statement Saturday that several law enforcement agencies responded.
About 10:45 a.m., MIT posted a notice on a school website saying that Cambridge Police had issued an all clear and campus operations were returning to normal.
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