Article Photos: Shot fired at Obama campaign office in Denver 1/2

  This photo provided by Courtney Grimm shows the shattered glass outside of President Barack Obama's Denver campaign office on Friday, Oct. 12, 2012. Denver police say someone has fired a shot through the window of the campaign office. Police spokeswoman Raquel Lopez says people were inside the office when the shooting happened Friday afternoon, but no one was injured. A large panel of glass was left shattered at the office on West Ninth Avenue near Acoma Street. Lopez says investigators are looking at surveillance video but have not yet confirmed a description of a vehicle that might be linked to the shooting. Police didn't immediately release other details while detectives pursue leads. (AP Photo/Courtney Grimm)