Wisconsin school shooter was in contact with California man plotting his own attack, court documents say - CBS News

1. Wisconsin school shooter was in contact with California man plotting his own attack, court documents say  CBS News
2. ‘Very disturbing detail’: Ex-FBI official analyzes photo posted by shooter’s father  CNN
3. US Teen Shooter Natalie Rupnow Was Traumatised Over Parents' 'On Again, Off Again' Marriage  NDTV
4. At vigils across Madison, a grieving city struggles to make sense of shooting tragedy  Milwaukee Journal Sentinel
5. Wisconsin school shooter had 2 guns and got messages from man accused of plotting his own attack  The Associated Press