TULSA, Oklahoma - Police search for two men who robbed an east Tulsa Walgreens early Monday.

Officers said two men wearing identical clothing entered the store at 31st and Garnett just after midnight. One of the men showed a knife and demanded money from a clerk.

After getting the cash, both men ran out the front door and east from the store.  Police said both men wore white shirts and black pants.

Police said a K9 officer was unable to track the pair.  The clerk was not injured.