Apparently by Anonymous.
The collective wrote that "a line was crossed" with Aaron Swartz's death.
They were "hellbent on destroying Aaron's life."
She wants to amend the Computer Fraud and Abuse Act he was being charged under.
Supporters of the Internet activist blame the government.
A collection of writings by the young Internet activist, who died last week.
The memorial followed a denial-of-service attack.
The Internet activist's family and others say "exceptionally harsh" charges over a mass JSTOR download contributed to his death.
The 26-year-old was facing a trial for downloading over 4 million documents.