CORPUS CHRISTI -- Police are looking for an armed robbery suspect.

A worker at O'Reilly Auto Parts - on South Port - said an hispanic man walked into the store just after 7 o'clock tonight, showed a small pistol and demanded money.

Police said he left the store with an undisclosed amount of cash.

They combed through the neighborhoods trying to find the supposed robber but weren't able to catch up with him.

Right now they're looking for a hispanic male in his 30's, thin build, about 5'08" wearing a red cap and black jacket.