Sparks Police are looking for a man they say was involved in an armed robbery at a 7-Eleven on Greenbrae Drive near 4th Street. Police say the robbery happened around 10:30 Wednesday night. According to police, the white male suspect showed a small semi-automatic handgun to the store clerk and demanded money. The suspect then ran away with an undisclosed amount of cash and merchandise. The man is described as 5’10” to 6’0″ tall with a large build. He was last seen wearing a dark colored hoodie. If you have any information about this robbery call the Sparks Police Department or Secret Witness at 322-4900.