Brooklyn runner's killing raises questions about NYC school hiring

State Sen. Stephen Chan address the outrage among parents after a teacher's aide was arrested in the killing of Katie Suarez. Chan, a 27-year NYPD veteran, blames a serious breakdown in NYC schools' background vetting. He also addresses safety concerns around the Bath Beach running path, and new legislation he is drafting to mandate psychological evaluations for school personnel in this interview on Newsroom Live with Dan Bowens.