Authorities say two of the suspects walked into a Loaf 'N Jug shortly after 10 p.m. Thursday and threatened to harm the employee, though no weapons were displayed.

Grand Forks police are searching for three males believed to have robbed two local convenience stores.

Authorities say two of the suspects walked into a Loaf 'N Jug shortly after 10 p.m. Thursday and threatened to harm the employee, though no weapons were displayed. They fled with the store's cash drawer.

About an hour later, a similar incident occurred at a Super Pumper store. Police believe the two robberies are related.

No one was hurt in either robbery.