Houston police need help catching three armed robbers accused of terrorizing customers before shooting a McDonald's employee.

In the chilling surveillance video from Feb. 8, you can see the armed, masked men burst into the store, pointing guns at customers and employees at the McDonald's on Beechnut near Wilcrest in southwest Houston. Investigators say the men shot an employee before taking off with the money from the cash register. They fled in a gray 4-door sedan.

That employee is expected to survive.

Anyone with information is asked to call Crime Stoppers at 713-222-TIPS.