Facebook murder: Tennesse couple Billy Clay Payne and Billie Jean Hayworth killed in their home after 'defriending' Jenelle Potter We've had murders, but nothing like this. This is just senseless. Marvin Enoch "Buddy" Potter Jr, 60, and Jamie Lynn Curd, 38, were arrested this week and charged with the murders. The case is not the first involving violence linked to Facebook. Last year in Iowa, a woman was arrested on accusations of setting fire to a friend's garage after she was defriended on the social network site, local media reported. In Texas, a man was accused of hitting his wife after she failed to "like" a Facebook post he wrote about the anniversary of his mother's death, according to media reports. Curd's attorney, RO Smith, an assistant public defender, said of the Tennessee case that it was "safe to say there's more to it than the Facebook problem, it appears."