article_snippet: Gus Poyet was involved in a touchline row with Hull City manager Steve Bruce .
article_snippet: Coaching staff from both teams had to help separate the two managers .
highlights_snippet: Gus Poyet and Steve Bruce were involved in a furious touchline bust-up .
  
highlights_snippet: Gus Poyet and Steve Bruce happened during Tuesday's 1-1 draw between Hull City and Sunderland .
  