Article Photos: Hundreds honor information activist Swartz in NYC 3/9

Holden Karnosfsky, Co-Founder and Co-Executive Director of GiveWell speaks during the memorial service for Aaron Swartz, Saturday, Jan. 19, 2013 in New York. Friends and supporters of Swartz paid tribute Saturday to the free-information activist and online prodigy, who killed himself last week as he faced trial on hacking charges. (AP Photo/Mary Altaffer)