EDINBURG — Six people accused of a February drug-related slaying faced capital murder charges Thursday morning. The sextet of suspects are allegedly part of a local drug smuggling group that ordered a hit of one of their own after he allegedly stole a load of marijuana delivered to a customer in February, investigators said. Hidalgo County sheriff's deputies found Gilberto Aguilar beaten and shot to death on Feb. 6 in a remote field north of Palmview. Investigators believe Aguilar was kidnapped, beaten with brass knuckles and fatally shot after he stole a load of marijuana. Hidalgo County Sheriff Lupe Treviño...