CNN's Brian Todd, Harmeet Shah Singh, Poppy Harlow, Ed Payne, Ted Rowlands, Marlena Baldacci, Matt Smith, Steve Almasy, Greg Botelho, Shawn Nottingham, Carol Cratty, Susan Candiotti and Deborah Feyerick contributed to this report.
Sources name alleged gunman in Wisconsin temple shooting
The man who shot six people to death and wounded three others at a Sikh temple near Milwaukee was an Army veteran who may have been a white supremacist.