As pointed out by our pal Jeff Israel, Ristuccia arena has some webcams set up, so you could watch development camp:
Instead of reading tweets about Bruins Dev Camp why don't you just watch it live on a Ristuccia webcam? https://t.co/euDf3vp9gS
— Jeff Israel (@jeffisrael25) July 14, 2015
We figured out that it wasn't difficult to re-embed the videos here, so here they are: