HOUSTON (KTRK) -- Police are searching for the man who shot another man to death in a northwest Houston driveway.



It happened Friday night on Proswimmer near West Montgomery.



The gunman fired so many shots that officers had to resort to "Whataburger" order numbers to mark the casings at the scene.



If you have any information in this case call crime stoppers at 713- 222- tips. There is a five thousand dollar cash reward.