article_snippet: Mr Higgins was the son of  
article_snippet: Mr Higgins Mr Higgins told the Worcester Telegram and Gazette. '
article_snippet: Mr Higgins shot Mr Higgins and macheted Mr Higgins.'
article_snippet: Mr Higgins showed Mr Higgins a photograph of Mr Higgins cousin.
article_snippet: After a pause, Mr Higgins said 'Oh, that's Mark.' '
article_snippet: I adored him,' Mr Higgins said. '
article_snippet: Mr Higgins holds a bachelor's degree in Eastern Studies from Smith College and a master's degree in education.
article_snippet: Mr Higgins taught elementary school for 11 years and has worked as an environmental educator since 1986.
article_snippet: Mr Higgins was recognized with the Gold Award by the National Science Teachers Association.
article_snippet: Mr Higgins husband and co-author William G. Armstrong Jr is a former Associated Press writer and public relations executive in New York.