BOZEMAN, Mont. -

Bozeman police say a masked gunman has robbed a casino of an undisclosed amount of cash.
   
Police say the robbery occurred about 10:45 p.m. Sunday at the Magic Diamond Too Casino on West Main Street in Bozeman.
   
Several patrons were inside the casino at the time, but no one was injured and no shots were fired.
   
The suspect fled on foot, and no arrests have been made.
   
The suspect was described as wearing a gray half zip up style sweatshirt over a blue and white checkered shirt and blue jeans.
   
The incident remains under investigation.