It happened at Royal Tobacco & Vape on the 7100 block of Cradlerock Way in Columbia around 8:30 p.m. Monday, March 25, the HCPD said.
Three men with their faces partially covered entered the store and wielded handguns at an employee before stealing cash and merchandise and fleeing.
No one was injured, police said.
Anyone with information is asked to contact Howard County Police at (410) 313-3200.
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