San Antonio police officer Jacob Block made an extraordinary gesture by volunteering to donate his kidney to fellow officer John Cortinez after learning that Cortinez was suffering from kidney failure. Although Block was not a match for Cortinez, he agreed to donate his kidney to another donor if it would ensure that Cortinez received a kidney from someone more compatible. The University Health Transplant Institute coordinated the process and successfully arranged a matching transplant.
This selfless act not only saved Cortinez’s life but also created an unbreakable bond between the two officers, who had not known each other before. Block explained that the experience was unique and profoundly moving, as it brought them together through the powerful act of organ donation—a gift that transcends the boundaries of everyday relationships and law enforcement camaraderie.
Their story exemplifies the remarkable impact of living organ donation. What began as a simple act of compassion evolved into a life-saving mission that has forever linked these brothers in blue through the gift of life. The connection forged by this transplant is a testament to how generosity and sacrifice can unite people in ways that are both tangible and deeply emotional.