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.
Right now, no one is in custody and investigators are looking at surveillance video to see if a vehicle can be identified.
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A dose of wet weather on the cards to affect most of us tomorrow.
Despite overcast weather a large crowd joined veterans and gathered around Dunkirk's memorial square to pay their respects.
A German 65-year-old teacher from Berlin has given birth to quadruplets after a pregnancy that was widely criticised because of her age.