Police in Lower Allen Township, Cumberland County are investigating an armed robbery.
The incident happened behind the Weis Markets on Simpson Ferry Road.
Officers say three teenagers, ages 15 and 16, approached another group of teens and demanded they give them their wallets and cell phones.
Police say two of the suspects did have guns in their possession.
Officers have taken all three suspects into custody.
Two of them are on juvenile probation and are facing robbery charges.
All of the stolen items have been returned to the rightful owners.