Where was Lyndon Johnson when JFK was shot?

<br>In a vehicle 1 car away behind the presidents The car <a href="https://www.medcheck-up.com/?s=directly">directly</a>; behind Kennedy's was filled with secret service agents.....diagram bellow ......--------..........------...........-------- .......Johnson.........agents...........Kennedy (dashes above mean their location, <a href="https://jetblacktransportation.com/">JetBlack</a>; names are listed belie) <br>