article_snippet: Matthew David Yarnell was vice president of technology at Fiduciary Trust International.
article_snippet: Matthew David Yarnell was in a meeting on the 97th floor in the south tower when United Airlines Flight 175 struck.
article_snippet: David Yarnell was working on the 97th floor of the south tower when UA Flight 175 struck .
highlights_snippet: Matthew David Yarnell was at a meeting at Fiduciary Trust International on the 97th floor when United Airlines Flight 175 struck below .
  