March 21, 2017 8:20 am Lifeguards Warn About Dangers of Seaside Cliffs Local lifeguards are warning about the dangers of seaside cliffs after there were four cliff rescue calls involving six people total over the course of two days. US & World Videos 2:45 La Jolla Concours d'Elegance classic race cars 1:39 Troops Endure Hyper-Realistic Training 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl