A Summerville couple reported a dangerous situation involving children to the sheriff's department over the weekend.  According to the report a child was left in a pickup truck on Ocotber 16 in the parking lot of Wal- Mart with the truck running and a child hanging out of the window.  The resident knew the child and spoke to him.  The child, whose age was not identified in the report, was in the truck along with a "baby" and said that his step-dad had gone into Wal-Mart to get some bread, leaving the two minor children in the running vehicle.  The couple were alarmed by the incident and wanted to make a report.