Paso Robles police are investigating a bank robbery that happened yesterday evening. Investigators say five armed men wearing black clothing and masks walked into the Chase Bank on Niblick Road just after 6 p.m… It only took a few minutes before the suspects fled with an undetermined amount of cash. One employee was injured when they were struck in the face with a rifle. Anyone with helpful information about this robbery is asked to contact the Paso Robles P.D…