article_snippet: Sanghwan, 22, who was struck from behind while hailing a taxi,  is currently in a medically induced coma after sustaining a blow to the head.
article_snippet: Sanghwan (pictured), who was struck from behind while hailing a taxi, is currently in a medically induced coma after sustaining a blow to the head .
highlights_snippet: Sanghwan, 22, who was struck from behind while hailing a taxi, is currently in a medically induced coma after sustaining a blow to the head .
  