The single shot killed 47-year-old Josephine Fanning , the wife of Wilson County Sheriff 's Deputy Daniel Fanning . A gunshot killed the son of a Tennessee sheriff 's deputy . A 4-year - old had picked up the pistol , police say . No charges have been filed , the police say .
A gunshot killed the son of a Tennessee sheriff 's deputy . A 4-year - old had picked up the pistol , police say . No charges have been filed , the police say .