Mitchelle Blair pleads guilty to murdering her 2 children

Mitchelle Blair pleads guilty to murdering her 2 children. ◂ WXYZ 7 Action News is metro Detroit's leading source for breaking news, weather warnings, award-winning investigative reports, sports and entertainment. WXYZ 7 Action News is Detroit's breaking news and weather leader. Channel 7 - on-air, online at WXYZ.com and always Taking Action for You. For more download the WXYZ mobile app: iPhone: http://bit.ly/iOS-wxyz Android: http://bit.ly/wxyzplay