Police are turning to social media to catch a robber who put a gun to the head of pizza shop customers and workers in Bridgeport.

Surveillance video shows the suspect brandishing the weapon at the Little Caesars on North Avenue. 

"All the employees here are on their toes. We hear the door open, everyone is turning around. Now it's not like it was before," says store manager Misey Oler.

Bridgeport police put the surveillance video on YouTube and hope it will push someone to call with information.

Since the robber was wearing a ski mask and dark clothing at the time of the incident, police say they are hoping someone recognizes his mannerisms.