
On August 23, 13-year-old Amanda Marquez went into sudden cardiac arrest (SCA) during volleyball tryouts at Creek Valley Middle School in Carrollton, Texas. Fortunately, the school’s coaches were prepared. While the vice-principal called 911, Principal Nicole Jund brought the school’s automated external defibrillator (AED) into the gym. Coaches administered CPR, and Jund opened the AED […]