Celtics win title: Fans celebrate (and a few go too far)

Celtics fans Erin Ajemian (left), Dan Coffey (center) and Stephen Coffey (right) celebrated as they watched the Celtics.
Celtics fans Erin Ajemian (left), Dan Coffey (center) and Stephen Coffey (right) celebrated as they watched the Celtics.
(Globe Staff Photo / Erik Jacobs)