MIAMI -

An armed robber was caught on camera at two different convenience stores in three days.

On September 8 about 8:30 p.m., surveillance cameras captured the armed robber at 9610 Fontaineblue Boulevard in Miami. The man went to the counter to buy something. When the cashier opened the register, the robber pulled out a gun and demanded money. He left without any cash.

WATCH: September 8 | September 5 |

On September 5 about 12 p.m., the same robber was seen at 909 Southwest 97th Drive in Miami. When the clerk opened the register, the robber pulled out a gun and demanded money. He then reached over the counter and took money from the register before leaving.

The same robber also hit a store on July 21.

Anyone with information is asked to call CrimeStoppers at 305-471-8477.