A 3-year-old boy drowned in a pond at Mill Creek Regional Park late Wednesday afternoon. The Bulloch County coroner’s staff had not released the child’s name as of press time, pending notification of other family members. The first call to 911 dispatching, placed at 5:16 p.m., was that a child had been missing from a playground area for about 30 minutes, and a description was given, said Assistant Coroner Richard Pylant.