Police has arrested two teenagers who were found to be loitering around the swimming pool of the same hotel that they had robbed about 15 hours ago.

Brandon J. Brooks, 18, and Dillion Clark, 16, held a man and a woman at a gunpoint around 2 a.m. Saturday on the beach by Shorewood Villas on Hilton Head Island. The teenage robbers took the victims' cell phones, purses, wallets and cash.

AP reports that one of the robbers also pistol whipped the man, who later saw the same teenagers again at their hotel swimming pool Saturday afternoon and called police.

Police found the gun used for the robberies in restroom trash can near the pool and other items taken were found on the beach. The two teenagers are now charged with armed robbery.

Brooks was also charged with carrying a firearm during a violent crime and misdemeanor marijuana possession while Clark will be tried as an adult.