>> the agent is 50-year-old jerry paar, head of reagan's secret service detail. >> as we go in, i go in on top of him and i'm sure i hit my radio or gun or something hit him in the back. >> and i said, jerry, get off. i think you've broken a rib. >> jerry is looking out the window pulling out -- looking out the window. he sees three men down. a bullet mark in the left window. knows there's been an assassination attempt and that limousine is alone. >> shots fired. shots fired. >> paar checks reagan out really quickly. he seems okay. reagan thinks he's okay. >> but i ran my hands up under his coat. i felt all around his belt with my hands. no blood. run my hands up under his arms. no blood. >> rawhide is okay. raw hide is okay. >> rawhide is the secret service code name and on this day, there's no better name for a president like ronald reagan.