Cheyenne police responded late Sunday to an exchange of gunfire between two men in the 1500 block of Willow Drive.

Officer Kevin Malatesta says it all started around 9:30 p.m., when a group of men approached a man by his car and started a fight.

"This resulted in someone within the group firing a gun and the person shooting back at the group," said Malatesta.  "The group then ran away from the area."

Malatesta say no one was injured in the exchange.  The incident remains under investigation.