1. ITV Report

Gunshot fired into Obama's re-election campaign office in Denver

President Barack Obama delivers a speech at Ohio State University in Columbus. Photo: Larry Downing / Reuters

A gunshot was fired into President Barack Obama's Denver re-election headquarters on Friday while campaign workers were inside but no one was struck, police said.

Denver Police Detective Raquel Lopez said a worker inside the office called police in mid-afternoon to report that a bullet had shattered a window pane.

Right now, no one is in custody and investigators are looking at surveillance video to see if a vehicle can be identified.

President Barack Obama speaking on the campaign trail. Credit: Larry Downing / Reuters

Lopez said it was a single shot and no one inside was physically injured.

Detectives are not aware of any threats made to the President's campaign, but are exploring all possibilities, she said.