February 8, 2012 9:28 pm Debris Could Cause Illness in San Marcos Students at Twin Oaks Elementary School complained of symptoms including headaches, nausea, and respiratory problems. Parents say it started when work began at a debris site across the street. US & World Videos 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 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks