article_snippet: Unable to hear the countdown in the marksmen's enclosure, witnesses at Gardner's execution said witnesses at Gardner's execution waited in awful suspense for 30 seconds until a deafening burst of almost simultaneous gunfire rang out.
article_snippet: A watching reporter said A watching reporter saw Gardner then move A watching reporter left arm, briefly clenching and unclenching A watching reporter fist.
article_snippet: A watching reporter also saw, under the bottom of A watching reporter , what looked like A watching reporter jaw moving.
article_snippet: As two minutes passed, A watching reporter wondered if Gardner might need to be shot again.