Conspiracy part 2

An excerpt from an email sent by Jeffery Goldring to his fiance Maria Fernandez. Current location unknown. Last seen 5/12/09.

                I'm leaving this place behind. It's not safe something has changed. I'm seeing things I've never seen before, but somehow I've always known they were there. Remember when Andrew quit last week, we were told it had do to with health issues. A package arrived in his P.O. Box today. I took it to bring to the regional manager of the factory, but when I brought it to him he just stared at me with a blank expression. When I said his name he snapped back to attention and took the package from me, he looked dead. Why didn't they unregister Andrew's name from the office roster? It's protocol, that way no one can receive paychecks past their last working day. I went back to show my boss that. He simply nodded and rushed me out of his office. I'm leaving now to come back home, I'm not feeling well. Love you,
      Jeff.

Jeffery Goldring's car was found four days later in a parking lot a twenty three blocks from Jeffery's office.