July 5, 2017 7:55 am Busy Weekend for San Diego Lifeguards NBC 7 Gaby Rodriquez reports on the numbers of rescues and other incidents along San Diego beaches over the Independence Day weekend. US & World Videos 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 2:59 Keep these travel etiquette tips in mind this holiday season