Dallas
Around 2:00 a.m. Monday, two armed men walked into the Valero convenience store on Maham Road near I-635 and US-75.

Seconds later, one of the robberss pulled out a gun while the other raced to the cash register. Surrounded by surveillance cameras, one of the robbers yelled for the tape.

The robber then tossed the register drawer to the ground before leaving from behind the counter. The suspect then comes back; this time stealing cigarettes.

Twenty-four hours later.
At 2:15 a.m. Tuesday, fearing the worst, the same clerk used a broom handle to lock the door.

The broom serves no purpose as the same two robbers seem even more determined. The clerk was helpless as the gunman headed straight for the cash register.

The gunman then ordered the clerk down to the ground.

Unlike the night before, the robbers clearly display their guns. In the second robbery, they're in and out in less than two minutes.