Police: Robbers smash Burger King door with concrete blocks

Police are searching for two men after a frightening robbery at a Tampa Burger King.

Two female employees were working around 3 a.m. when the men – dressed in dark clothes and ski masks – threw a big piece of concrete against the door, shattering it.

They entered the restaurant, located on Hillsborough, and waved a gun at the employees, demanding cash. After taking money from the register, they took off.

Police say they're still on the run. No one was injured.