FILE - This Dec. 7, 2012 file photo shows actress Alyson Hannigan from the CBS comedy, "How I Met Your Mother," at the March of Dimes Celebration of Babies in Beverly Hills, Calif. Hannigan obtained a temporary restraining order on Wednesday, Feb. 13, 2013 claiming a New Hampshire man recently released from a mental institution has been threatening to kill her and harm her family in online postings. (Photo by John Shearer/Invision/AP, file) less