The Latest: Vigil in Tehran for Paris attack victims

Candles are placed in the shape of a heart outside the Vancouver Art Gallery as hundreds of people gather to honor the victims of the deadly Paris attacks Saturday, Nov. 14, 2015, in Vancouver, British Columbia. MANDATORY CREDIT Candles are placed in the shape of a heart outside the Vancouver Art Gallery as hundreds of people gather to honor the victims of the deadly Paris attacks Saturday, Nov. 14, 2015, in Vancouver, British ... more The Empire State Building in New York went dark for a second