Salinas police are investigating an armed robbery. Authorities say the that shortly after 11 p.m. on Wednesday a man walked into a business on the 16-hundred block of North Main Street. The man then produced a pistol and robbed the store of an undisclosed amount of money before fleeing the store. The robber is described as white, in his forties, 6’ 1” and a 230 lbs, anyone with any information is encouraged to contact Salinas police.