President Biden commuted the life sentence of indigenous activist Leonard Peltier, who was convicted in the 1975 killings of two FBI agents in a case long disputed by Native American advocates. Why it matters: Native American and American Indian Movement (AIM) activists for decades sought a pardon or commuted sentence for Peltier,

"I'm gonna be so, so happy," said his sister, Betty Ann Peltier Solano. "It's gonna be one of the happiest days in my life. I'll give him a big hug and a kiss."

With just moments left before he leaves office, President Joe Biden commuted the sentence of indigenous activist Leonard Peltier, who was convicted in the 1975 killings of two FBI agents and is serving life in prison.