The Pulitzer Prize for feature photography goes to Renée C. Byer of the Sacramento Bee. I dare you to look at her work and not cry. Start with the first photo and read the text with each photo (easy to miss cause you have to scroll to read it).
Thanks to Thomas Hawk for linking to this.

All the more poignent as death takes a young life. Yes, tears fall. A child’s death is the most harrowing and prompts us to look at ourselves and reach for spiritual fulfilment.
Ernst
May he rest in peace.
May he rest in peace.
Why I’m crying now
In a corner of the blogosphere dominated by the latest software release or hippest 2.0 venture or biggest acquisition, Robert Scoble injected a bit of sobering life and death reality, and when I say life and death, I really mean
[...] Robert Scoble dares you not to cry as you look at Renée C. Byer’s Pulitzer-Prize-winning photos, reading the captions below as you work through them. [...]