Hannibal Police were called to Abel's Quick Shop at 1201 Broadway at approximately 9 a.m. Tuesday morning after a man allegedly threatened an employee with a gun. 

A description of the suspect's vehicle and an Illinois license plate number was given to local law enforcement agencies. Police say that while they were collecting witness statements, the Pike County Illinois Sheriff's Department located the vehicle, which was followed to Quincy where it was stopped.

41-year-old Duong Duy Tran was arrested and is being held on charges from Hannibal for Assault in the Second Degree and Unlawful Use of a Weapon.