Gail Gerlach will go before a jury this week, facing up to a decade in prison on a manslaughter charge accusing him of shooting dead a man who had stolen his car out of his driveway. Gerlach, 57, fired a single round from his handgun through the back window of his 1997 Chevrolet Suburban on the morning of March 25, 2013. The bullet struck the driver, 25-year-old Brendon Kaluza-Graham, in the back of his head just above the hairline, severing his spine and killing him “almost instantly,” according to a medical examiner’s report.