RMT Union Leader Bob Crow Dies At 52

LONDON, ENGLAND - MARCH 11: An emotional woman is comforted by RMT Assistant General Secretary Steve Hedley (R) outside the headquarters of the Rail, Maritime and Transport Workers' Union following the death of Bob Crow, the Union's General Secretary, on March 11, 2014 in London, England. Mr Crow, who was frequently outspoken in his role as RMT leader, is believed to have suffered a heart attack and died in the early hours of Tuesday morning. (Photo by Oli Scarff/Getty Images)