A man wearing a clown mask and carrying a shotgun robbed a gas station in Apopka early Tuesday morning, police said.

The robbery happened around 12:30 a.m. at the 7-Eleven near Semoran Boulevard and Wekiva Springs Road.

The gas station clerk told police that the robber held up a shotgun and demanded money.

No one was hurt and the robber ran off, police said.

The mask officers believe was used during the robbery was found on the ground outside the store, said investigators, who did not provide a description.

Watch Local 6 for more on this developing story.