Oct. 3, 8:12 a.m.
Taxi cab driver Prem Kumar Walekar, 54, stopped at a gas station in Rockville, Md., to use the restroom and buy a lottery ticket. Walekar, an Indian immigrant, was working earlier than usual because he hoped to finish in time to enjoy the sunshine. But as he filled his cab's tank with gas, a single gunshot hit him in the chest. He slumped onto a nearby minivan, covering it with blood, and asked the driver to call an ambulance, but he did not survive.