Marie St. Fleur told the Ward 15 caucus this morning that she won't run for re-election this fall, the Dorchester Reporter reports.
Carlos Henriquez, who has made two unsuccessful runs against Chuck Turner, could run, Gintautus Dumcius tweets.
St. Fleur represents the 5th Suffolk district in Dorchester and Roxbury. Willie Mae Allen, who represents the neighboring 6th Suffolk, also recently announced she will retire from the House this year.