LAS VEGAS (AP) — Authorities are searching for a man in his 70s who robbed a bank in northwest Las Vegas.

Las Vegas Metro Police say officers responded to the robbery about 9:30 a.m. Saturday at the Chase Bank branch near Centennial Hills Hospital.

The suspect reportedly gave a note to a bank teller and demanded cash.

Police say witnesses reported seeing the man with a gun.

The suspect left the bank in a gold-colored van.

Police say they have bank surveillance photos of the robber, who fled with an undisclosed amount of cash.