The trial of Arizona rancher George Alan Kelly — charged with killing an illegal immigrant on his property in 2023 — has ended in a mistrial. The jury had deliberated on Friday without reaching a verdict and spent Monday deliberating again, according to KSAZ-TV in Phoenix. “Based upon the jury’s inability to reach a verdict on any count, this case is in mistrial,” Santa Cruz County Superior Court Judge Thomas Fink said. 🚨#BREAKING: An Arizona Superior Court Judge Thomas Fink has declared a mistrial in the case of the 75-year-old George Alan Kelly, an Arizona rancher who was charged with seco…