An armed man held up the McHenry Avenue Stop N Save early Saturday, Modesto police reported.
He took an undisclosed amount of cash from the store at 3800 McHenry Ave.
The robbery took place at 5:19 a.m. No one was injured.
Lt. Jeramy Young said the robber is a white man armed with a gun. He was wearing a black coat, blue jeans and a bandana over his face. Young said the gunman was last seen fleeing on foot north on McHenry.
Anyone with information regarding this incident is asked to call Crime Stoppers at (209) 521-4636.