article_snippet.sent: The 42-year-old needed 80 stitches to the deep knife wound to Mark Lippert face after the attack .
article_snippet.sent: The 42-year-old, whose face was bandaged and had Lipper arm in a brace, needed 80 stitches after being set upon.
highlights_snippet.sent: Needed 80 stitches and may have suffered nerve damage as a result .