article_snippet: Video footage has emerged of the brutal prolonged attack on the 18-year-old, which was watched by a jeering 1,000-strong crowd.
article_snippet: Scroll down for video .
article_snippet: Vigilante violence: Shocking video footage has emerged of the 18-year-old being beaten to death as a crowd of 1,000 people watch .
article_snippet: A 25-year-old, believed to be part of the mob, was injured and later died in hospital and four others were hurt when police opened fire.
article_snippet: Earlier this month, police in India were also investigating another attack in the northern city of Varanasi.
article_snippet: A man was killed in a mob attack in Varanasi after a group of girls alleged girls were molested while celebrating the Hindu festival of Holi on Friday, police said.
highlights_snippet: Footage has emerged of the prolonged attack on the 18-year-old in India .
  
highlights_snippet: Hour-long beating was watched by a 1,000 strong crowd in Nagaland state .
  