SUSQUEHANNA COUNTY, Pa. -- Pennsylvania State Police are on the lookout for a man who they say robbed a store in Lenox last week.

Investigators say the suspect, wearing a Spiderman mask, displayed a gun and demanded money from an employee of the Pump and Pantry last Friday morning. Police have identified the suspect as Louis Sherman, 20, of Clifford, Pennsylvania.

Sherman is wanted for robbery and police say he is considered armed and dangerous. They say he is possibly driving in a white, two door Chrysler Sebring.

If you have any information about where Sherman may be, call Pennsylvania State Police at (570) 465-3154.