Wasn't quite sure where to put this but this would be right considering we're 30 years out.

Reagan shooting audiotape.

WASHINGTON – A Secret Service audiotape 30 years old sheds light on the chaotic aftermath of Ronald Reagan's shooting when neither the president nor his guardians realized he'd been shot, and an agent's snap decision to get him to a hospital might have saved his life.

"Let's hustle," agent Jerry Parr is heard barking as Reagan's limousine suddenly changed course, the sight of the president's blood signaling there was more wrong with him than a bruised rib or two, as everyone thought right after the March 30, 1981, attack. The car, which had been spiriting Reagan back to the security of the White House after the spray of gunfire, sped to George Washington University Hospital instead. Reagan lost about half his blood and came closer to death that day than Americans realized for years later.
...
Inside the car, however, as participants have told it, Reagan was worsening. Parr had quickly checked Reagan as they sped away and finding nothing terribly amiss, preferred the safety and medical facilities of the White House to an unsecured hospital. And when Reagan found blood in his mouth, the president told his men he must have cut his lip. But Reagan was becoming more ashen, complained of trouble breathing and the bleeding did not appear to be from a mere cut. Parr ordered the diversion to the hospital.
...
Reagan had suffered extensive internal bleeding, but his gunshot wound was not discovered until doctors examined him. As it turned out, he did not enter on a stretcher but got out of the car, walked in with the help of agents and began to collapse before those around him picked him up and carried him to the emergency room. Doctors were able to stabilize his blood pressure in short order before removing the bullet in surgery.
Wow.