How does Zusak use the literary device of foreshadowing of Rudys death?

Zusak foreshadows Rudy's death by repeatedly referencing death and his desire for a "kiss" throughout the novel. Rudy's constant comparisons to Jesse Owens also hints at his eventual demise, as Owens' career was tainted by racism and adversity. Additionally, the repeated mention of the Himmel Street bombing foreshadows a tragic event that will impact Rudy's fate.