South Charleston Police are asking for the public’s help identifying the driver of a pickup truck involved in a crash Wednesday morning at the Southridge Walmart, which caused a power outage in the store. Police said the truck struck a transformer and left the scene going toward the Trace Fork Road area. The truck is a late-model pickup, possibly a Ford F-150. Anyone with information is asked to call the South Charleston Police Department Detective Bureau at 304-744-5951, ext. 108, or remain anonymous by calling 304-744-6521.