Doonesbury by Garry Trudeau for August 22, 1977
Transcript:
Zonker: You have no idea where he went? Man: He didn't say. He just took off! It was all very peculiar! Right in the middle of the question and answer period, he suddenly started to shake violently! Then he lurched out the back door, screaming that the audience was about to attack him, and that he had to get to high ground! Police Officer: Okay, buddy, come on down... Duke: I'm warning you, man! I've got a bomb!
Careful Duke, that will get you killed today.