Virginia Who is Bryce Williams and why did he kill TV duo live on air? In Depth Virginia gunman sent fax claiming he was 'human powder keg' and said Charleston shooting was 'tipping point' In Depth Virginia shooting: gunman was 'human powder keg' of anger Speed Read Ex-WDBJ reporter Bryce Williams shot former colleagues Alison Parker and Adam Ward live on air By The Week Staff Last updated 27 August 15 Speed Read 1 2 3