Neighbor: Suspect was upset he had been moved from day shift to night shift
http://www.msnbc.msn.com/id/44785704/ns/us_news-crime_and_courts/#.Toz0cnLNm2Y
CUPERTINO, Calif. — SWAT teams were searching door to door with guns drawn Wednesday after a gunman killed three co-workers and wounded six at a morning meeting at a quarry in this Northern California city.