The warning comes after the joyous twist of clemency for the Indigenous activist, as shown in a Sundance film premiering Monday.

Jesse Short Bull and David France's documentary tells Peltier's story all the way through President Joe Biden's commutation.

Sumterville, FL – Today, President Biden granted Leonard Peltier executive clemency and commuted the remainder of his sentence. The president’s decision is the result of decades of grassroots ...