I am sickened by the simple fact that I am just now hearing about this story; as I'm sure many who have also never heard of it may feel as well.
Please watch this film and learn about this brilliant person who has changed a paradigm of our world forever.
I'd say "rest in peace," but I do not believe a soul such as Swartz could be "at rest;" especially after hearing his story :(
Bring the tissues, because this one's a doozie.