Jing Hua Wu, who was recently fired from his job as a product test engineer, was arrested on Saturday for the triple murder of his former colleagues at SiPort. After losing his job last last week, Wu went back into his former place of employment late Friday afternoon, opening fire and killing company executives Sid Agrawal, Brian Pugh and Marilyn Lewis. (Valleywag, by the way, has an uncharacteristically touching post on Lewis' life.) Police officers found Wu at around 10:45 a.m. Saturday near El Camino Real and Grant Road in Mountain View. He was "arrested without incident." (KTVU)