"As he drove the getaway car carrying the four men, Dwight Armstrong abruptly pulled over. I said, 'What are you doing?' He said, 'You have to look.' And there, above campus, was this huge fireball going up."

Karl Armstrong, remembering his brother, who is dead now, at the age of 58. Dead at the age of 33, in 1970, in Madison, Wisconsin, was Robert Fassnacht.