A portrait of the engineer at the helm of a speeding Amtrak train that derailed in Philadelphia began to emerge on Thursday as the man's lawyer said his client could not remember the crash and rescuers pulled an eighth body from the wreckage. With the engineer facing intense scrutiny over his role in the accident, Philadelphia police said they launched a criminal investigation into Tuesday's crash of the New York-bound train. Bostian was described as quiet and unassuming by people who crossed his path in Forest Hills, a middle-class section of Queens where he resides. Three workers at the nearby...