KENOSHA, Wis. (AP) — The trial of Kyle Rittenhouse opened Monday with the challenging task of seating jurors who hadn't already made up their minds about the young aspiring police officer who shot two people to death and wounded a third during a night of anti-racism protests in Kenosha last year.

The jury that is ultimately selected in the politically charged case will have to decide whether Rittenhouse acted in self-defense, as his lawyers claim, or was engaged in vigilantism when he opened fire with an AR-15-style semiautomatic rifle.

By early evening, at least 29 of the 150 or so prospectiv...