TULSA, Oklahoma - Police are looking for a man who robbed an east Tulsa bank Saturday morning.

Officers got the call at about 11:30 a.m. about the robbery at the Arvest Bank in the 200 block of  South Memorial Drive.

Police say the man handed a teller a note that said he had a gun.  But officers said no gun was actually seen. After a teller gave the man some money, he walked out of the bank.

Police are not sure if the suspect had a getaway vehicle or walked away from the bank.