Family of four arrested in gruesome slayings of eight people in rural Ohio  CBS NewsProsecutor: Suspects charged in 2016 killings of 8 Ohio family members planned crimes for months  CNNWagner family arrested in connection with 2016 murders of 8 relatives in rural Ohio  WLS-TVPike County: Wagner family arrested in the Rhoden family massacre  Cincinnati.comFour arrested in 'execution-style' shootings of eight family members  Washington PostFull coverage