Dr. Jonathan LaPook explains how quick action saved Buffalo Bills player Damar Hamlin after his collapse, and demonstrates how you can help save a life.

The city of Waukesha installed automated external defibrillators (AEDs) in nine parks.BantingLowellMindiolaRotary BuildingHeyerGrandviewWRO ComplexSaratogaCutlerThe AEDs are protected from ...