The shooting happened at about 12:49 p.m. in the 100-block of East Garfield Boulevard, police said.
A 24-year-old man was inside the business when the suspect walked in and started to shoot, police said.
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The victim was shot in the hand and was taken to an area hospital. CPD said he is expected to be OK.
Video of the scene showed crime scene tape in front of Shawn's Barber Shop.
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