Updated Feb. 25— State Rep. Marie St. Fleur, who became the first Haitian-American state elected official ion Massachusetts history in 1999, will not seek re-election to the Massachusetts House of Representative this year. St. Fleur delivered the news to a gathering of Dorchester Democratic party activists on Saturday morning (Feb. 19), according to our sister newspaper, the Dorchester Reporter, which has a full report on her announcement here. St. Fleur did not say what she plans to do after her term expires in January 2011.