Lincoln police are searching for two suspects after an early morning robbery at Casey's convenience store.
Officers were called to 2500 NW 12th St. just after 5:30 a.m. Thursday.
Police say two black males with covered faces entered the store with a rifle and got away with an undisclosed amount of cash.
A K9 Unit was called in to assist, but was unsuccessful.
Both men are described as being in their mid 20's, both around 5'8" tall.
Officer Katie Flood says this is the fifth business robbery in February. There were seven at this time last year. A total of 39 robberies have been reported since the beginning of October 2013.
Anyone with information is asked to call Crimestoppers at 402-475-3600.