The Sikh temple gunman's former girlfriend was arrested on gun charges, but the FBI said she wasn't involved in the attack. Experts say women are increasingly involved in white hate groups.
Republican Gov. Scott Walker has out-fundraised challenger Tom Barrett by more than 7 to 1, and the national Democratic Party's support for Barrett has been tepid at best.
Milwaukee Mayor Tom Barrett (D) took an aggressive tone toward Gov. Scott Walker (R) in the last debate before Tuesday's recall election. Polls give Walker a seven-point lead over Barrett.
Milwaukee sinkhole: Torrential rains Thursday night created a Milwaukee sinkhole that swallowed a sport utility vehicle and traffic light.