Police are investigating two armed robberies in Waikiki and Manoa on Monday night.
In both instances, a man used a hand gun.
Police have not said whether the suspect is the same person.
The first holdup occurred at 9:30 p.m. at the ABC Superette on Ala Moana Boulevard in Waikiki. The suspect demanded cash and fled.
Two hours later at 11:49 p.m., a man using a gun robbed the Longs Drugs store at Manoa Markeplace. The robber fled on foot.
The incidents are the latest in a series of store robberies over the past four months.