From Roll Call:
Stephen Vermillion, a beloved Capitol Hill veteran whose courage and commitment to public service inspired friends, family and colleagues, died early Friday morning after losing a four-year-long battle with leukemia. He was 52.
A competitive rower and devoted public servant, Vermillion was diagnosed with leukemia on Nov. 15, 2008. After undergoing rigorous chemotherapy treatments, Vermillion was able to recover and return to Capitol Hill in January 2011 to serve as chief of staff to Rep. David Rivera, R-Fla.
However, Vermillion’s illness returned this summer, and when it became apparent that he would not survive, he vowed to fight it out until at least Nov. 15, which would be the four-year anniversary of his diagnosis. Vermillion completed that goal, which friends and colleagues say is indicative of his indefatigable will to live.
More here. (UPDATE: Rivera's office says Vermillion died Thursday night, not Friday morning.)