August 2, 2009 7:50 am Mother Murdered in Home A teenage son made a gruesome discovery this weekend, his mother slashed to death in their Carlsbad home. US & World Videos 1:39 New transit hub coming to Southwestern College 1:15 Man's body found floating in Mission Bay area of San Diego 1:41 County releases proposed $8.48B budget as it searches for next chief 2:30 13 cars impounded, 2 people arrested after sideshows in San Diego County: Police 3:06 Sporting-goods store looks back at seven decades, 30K varsity jackets