<p>Daniel Hernandez had only been Rep. Gabrielle Giffords' intern for five days, and on Saturday, he may have saved her life.</p>
<p>The University of Arizona junior was standing 30 feet away from the Democratic congresswoman when she was shot in the head at a meet-and-greet event in her district, and he immediately rushed to her side. As everyone on hand waited for emergency medical support to arrive, Hernandez held Giffords's head in his lap and applied pressure to her wound.</p>