[Update: New photos added courtesy of correspondent Stephen Walsh. Boston Police expect to re-open Harvard Street in about ten minutes. 2:31 p.m.]
An early-afternoon crash in Allston lead to a road closure in Brookline. According to Boston.com, the crash involved a motorcycle and a car at the intersection of Harvard Avenue and Commonwealth Avenue in Allston, and that Boston Police report the motorcyclist was seriously injured.
Brookline police closed part of Harvard Street from Verndale Street on following the crash, while Boston Police investigated the scene.