U.S. Education Secretary Arne Duncan has agreed to a $5,000 fine against Virginia Tech stemming from the April 2007 campus massacre that left 33 dead. The penalty announced Friday is the second assessed against Tech for a violation of the federal Clery Act, which requires schools to issue timely warnings of campus threats. In December 2012, Duncan fined Tech $27,500 for failure to issue a timely warning the morning of the April 16, 2007, shooting on the Blacksburg campus. A spokesman for the university did not immediately respond for comment. In the past, the university has disputed Duncan's finding that the internal policy was not disclosed.