Investigators search for motive in California mass shooting

SAN BERNARDINO, Calif. (AP) — One moment, Syed Rizwan Farook was sitting at a table with colleagues at a holiday gathering for county health employees. Then suddenly he disappeared, leaving his coat on his chair. The next time his co-workers saw him, he was dressed in battle gear and wielding an assault rifle.

SAN BERNARDINO, Calif. (AP) — One moment, Syed Rizwan Farook was sitting at a table with colleagues at a holiday gathering for county health employees. Then suddenly he disappeared, leaving his coat on his chair. The next time his co-workers saw him, he was dressed in battle gear and wielding an assault rifle.…