A gunman retreated from a Casper nail salon last week after realizing one of its customers was packing heat.
Police say about 5:30 p.m. on Dec. 3, a man walked into Modern Nails at 2645 E. Second St. and asked a female employee if she wanted to buy some diamonds. The man walked toward the front desk area and the woman replied that she had no money to buy diamonds.
A witness said the man then reached into his coat pocket and began to take out a silver-colored pistol.
At that moment, a woman who was getting her nails done reached into…