May 18, 2010 7:42 am Teachers Want School Grounds Tested Teachers and staff members at a Carlsbad elementary school are demanding the air, ground and soil surrounding the school be tested before a playground is built. US & World Videos 2:20 Audio details what happened moments before small plane crashed in El Cajon 0:23 Names of two pandas coming to San Diego revealed 1:57 Small plane crashes into El Cajon neighborhood, pilot injured 7:30 US Coast Guard crew helps save Oceanside Pier during fire | San Diego News Daily 2:48 Water contact closure lifted near Oceanside Pier, where massive fire erupted