Dr. Sanjay Gupta: There are still key questions about Trump's injuries after attempted assassination

It’s been five days since gunfire erupted at a political rally, resulting in an injury to a former president, the death of one attendee, and severe injuries to two others. The campaign has provided limited information about the former president’s condition and medical care. A public assessment of the injuries is necessary for transparency and voters’ understanding. Gunshot wounds near the head can cause hidden injuries, such as brain bleeding or psychological trauma. Initial reports stated that the former president was fine and receiving medical attention. Limited details were later provided, primarily based on visual observations and secondhand accounts. The former president reportedly underwent routine tests, including a CT scan that came back normal. However, specific details about the injury and care are still unknown.