Austin serial bomber's family say they had no idea of his 'darkness'

Austin serial bomber's family say they had no idea of his 'darkness'  wtvr.com Family questions lack of arrest in fatal shooting involving deputy's son  FirstCoastNews.com WTLV-WJXX 'We Had No Idea of the Darkness': Austin Serial Bombing Suspect's Family Shares Shock and Horror  PEOPLE.com Slain Spring Garden activist Gerard Grandzol's widow: City not safe, we're leaving  Philly.comFull coverage