FILE-In this Tuesday, April 17, 2007 file photo, People gather for a vigil on the drill field following the shootings on the Virginia Tech campus in Blacksburg, Va. (AP Photo/Casey Templeton, File)
FILE-In this Tuesday, April 17, 2007 file photo, People gather for a vigil on the drill field following the shootings on the Virginia Tech campus in Blacksburg, Va. (AP Photo/Casey Templeton, File) Casey Templeton AP
FILE-In this Tuesday, April 17, 2007 file photo, People gather for a vigil on the drill field following the shootings on the Virginia Tech campus in Blacksburg, Va. (AP Photo/Casey Templeton, File) Casey Templeton AP