Did Chinese Hack Into Key U.S. Networks?

The video discusses the potential return of US ground forces to Iraq to combat Islamic State militants, following a Senate Armed Services Committee hearing. It also covers a US Senate investigation revealing that Chinese-backed hackers breached airline and IT companies involved in US military logistics. Lastly, it reports on Nike suspending its contract with NFL player Adrian Peterson due to his legal issues involving child abuse allegations.

What was the outcome of the investigation into the breaches from June 2012 to May 2013?

What legal issues is Adrian Peterson facing that led to him remaining off the field?