article_snippet.sent: Scroll down for video .
article_snippet.sent: The 19-year-old, who smoked cannabis the day before crashing into the schoolgirl while texting at the wheel, was jailed for four years .
article_snippet.sent: his said in an impact statement:
article_snippet.sent: – 44mph in a 30mph zone – had been ‘grossly excessive’.
article_snippet.sent: Within 10 minutes out lives had been destroyed and changed forever. '
article_snippet.sent: This man is only likely to spend a few years in
highlights_snippet.sent: The teenager had been smoking drugs the day before the crash .
  