article_snippet: Scroll down for video .
article_snippet: I can't wait to take your last breath,' one tweet read. '
article_snippet: You've killed a mother
article_snippet: so it's only fair we kill yours.
article_snippet: You'll never sleep again.
article_snippet: I'm coming for you and your mum,' another said.
article_snippet: A third tweet read: 'An eye for an eye.
article_snippet: or I'll kill you and everyone you care about.'
article_snippet: and I wanted to fight -
article_snippet: life is so precious,' life said. '