From WMUR television in New Hampshire:
N.H. — An armed man has taken people hostage at the Hillary Clinton campaign office in Rochester, police said.
It was not clear how many hostages there were or what weapons the man has. Police have set up a command post near the office on 28 North Main St.
Witness Lettie Tzizik said that she spoke to a woman shortly after she was released from the office by the hostage-taker.
"A young woman with a 6-month or 8-mont-old infant came rushing into the store just in tears, and she said, ‘You need to call 911. A man has just walked into the Clinton office, opened his coat and showed us a bomb strapped to his chest with duct tape."
UPDATE: Here’s the first statement from the Clinton campaign.
"There is an ongoing situation in our Rochester, NH office. We are in close contact with state and local authorities and are acting at their direction. We will release additional details as appropriate."
UPDATE 2: CNN is reporting that two hostages have been released, but it is unclear if there are others still inside. Clinton canceled her appearance in Virginia because of this situation.