Denver officials said they are not aware of any threats made to President Barack Obama's campaign, but are exploring all possibilities as they investigate the shooting at his re-election headquarters.
– Denver Police Detective Raquel Lopez
Right now, no one is in custody and investigators are looking at surveillance video to see if a vehicle can be identified.
A Denver Police spokesperson has said that a bullet shattered through an office window of President Barack Obama base on Dunfay.
The police at the scene reported no injuries.