A teen from Monroe was arrested for an alleged armed robbery.

Police say 19-year-old Dalton McGuiness went into the Cumberland Farms store on Blooming Grove Turnpike and demanded cash from a clerk.

When the clerk refused, McGuiness allegedly lifted his shirt and showed the clerk a gun.

The two argued, and then McGuiness allegedly stole a Red Bull drink and left.

He was later arrested at his home and was ordered held on $10,000 bail.