Update: Victim identified as Colin Thomas McGrath, 2, of South Boston..
WBZ reports two young children in a stroller were hit by a vehicle in a crash at L and East 6th streets around 3:40 this afternoon.
One child, 2, died. The second, 4, was injured, but survived.
The BPD homicide and fatal-accident teams are investigating whether the driver of a van heading north on L hit a Hyundai whose driver may have ignored a stop sign on East 6th eastbound - sending the van onto the sidewalk on front of the Foley Apartments and hitting a woman and the two children.