Hundreds of Peruvians rally against a potential pardon for former president Alberto Fujimori.
The one-time leader is serving a 25-year prison term for corruption and human rights abuses.
But he is battling oral cancer and Peru's current president is said to be considering a pardon.
That prospect upset many who lived through Fujimori's long autocratic rule.
(SOUNDBITE) (Spanish) GISELA ORTIZ, RELATIVE OF CANTUTA MASSACRE VICTIM, SAYING:
"It truly makes us indignant that the long, 20-year struggle by relatives to defend our right to justice is suddenly endangered by some sort of political negotiation to benefit a murderer responsible for violating human rights."
Fujimori's authoritarian government collapsed in 2000 and he was later convicted of theft and using death squads to crack down on leftist insurgents.