Arnold Ollson (Left) had a heart attack on 7/16/10 and was brought back to life with the help of Tahra Barber (Right) a paramedic in Baltimore County. Four survivors of cardiac arrest are sharing their stories in an effort to promote CPR training. School officials will in attendance announcing a new program to teach CPR to high school students. The event was held at Parkville Fire Station.
Baltimore Sun photo by Lloyd Fox