Kenzo was going along with the Pima County Sheriff's Department searching for the two men when they saw someone enter a commercial yard Friday <br /><br /><br />The K-9 was let off his leash to go try and find the suspicious man for the department, authorities said <br /><br /><br />When they found the dog, he was lying on the ground next to one of the robbery suspects. He was pronounced dead at a veterinarian's office<br /><br />
