He killed her because of her gender identity. He'll be sentenced today.
Josh Vallum, a statewide officer of the Latin Kings street gang, will make history Monday when he is sentenced in the first-ever federal hate crime prosecution against the killer of a transgender person.
Vallum is facing a federal sentence of up to life in prison for the May 30, 2015, beating and stabbing death of Mercedes Williamson, 17. Vallum pleaded guilty in December to killing the Alabama native, whom he had once dated, because of her gender identity.