JONESBORO, AR (KAIT) – Jonesboro police are looking for a suspect who robbed the Liberty Bank of Arkansas on E. Mathews Friday morning. The International Studies School on Cobb Street has been put on lockdown as a precaution while police look for the suspect. The suspect was last known to be carrying a sawed-off shotgun in a bag, according to Jonesboro dispatch. Link to KAIT story here.