Turning Grief into Action

Tags: Currents Community, Family, New York City

The parents of three-year-old Allison Liao, who was killed in 2013 by a reckless driver, have become activists for traffic safety. Currents correspondent Konrad Aderer spends time with them at a school they helped transform into a safer place, and finds out about the broader changes they are advocating for New York City.