AdvertisementMotive Still Sought In Fatal Shooting Of Texas Sheriff's DeputyAugust 30, 2015Scott NeumanfacebookEmailThis undated photo provided by the Harris County Sheriff's Office on Saturday shows Shannon J. Miles. Prosecutors in Texas are charging the 30-year-old man with capital murder in the killing of Darren Goforth, a sheriff's deputy who was gunned down from behind while filling up his patrol car at a suburban Houston gas station. (AP)