John Downes Vance
John Downes Vance, a thirty-seven-year-old history teacher at Placerville High School, becomes the second fatality of Charles Decker's hostage crisis when he is shot in the throat after opening the door to Room 16. His death transforms the incident from a shocking but contained act of violence into an escalating siege, confirming to the police and the public that Decker is willing to kill again and that the situation has passed the point of negotiation.
Identity and Role
Mr. Vance is a history teacher at Placerville High School, described as a "very porky man" with a neatly crew-cut head of hair that looks as if "some landscape artist had trimmed it carefully with hedge clippers" . He is not a central figure in Decker's personal history; unlike Mrs. Underwood, he has no prior antagonistic relationship with the protagonist. His role in the narrative is that of an incidental authority figure who intervenes at the worst possible moment, becoming a casualty of Decker's escalating violence.
The Shooting
The event occurs immediately after Decker has shot Mrs. Underwood and set his locker on fire, triggering the school's fire alarm. As students begin to file out of the building, Mr. Vance pokes his head into Room 16, asking, "Fire alarm. Everybody . . . Where's Mrs. Underwood?" . Decker orders him out, and when Vance does not immediately comply, Decker fires a warning shot that misses, chipping wood from the door. Vance, still not fully comprehending the situation, hesitates. Mike Gavin, a student, tells him, "Charlie's got a gun, Mr. Vance. I think you better—" . Before he can finish, Decker fires a second bullet that catches Vance in the throat. The impact is described as making his flesh spread "liquidly like water spreads when you throw a rock in it" . Vance walks backward into the hall, scratching at his throat, and falls over. His scratching motions slow and then stop as he dies.
Consequences and Aftermath
Vance's death is immediately reported over the intercom by Ted Jones, who tells Principal Denver, "Charlie has a gun. He's holding us hostage. He's killed Mrs. Underwood. And I think he killed Mr. Vance, too" . Decker confirms, "I'm pretty sure I did" . The killing of Vance, a teacher who was simply responding to a fire alarm, removes any ambiguity about Decker's intentions. It is this act, along with the murder of Mrs. Underwood, that forms the basis of Decker's eventual conviction for willful murder. At his trial on August 27, 1976, he is found guilty of the willful murder of "John Downes Vance, both human beings" , though he is ultimately remanded to Augusta State Hospital by reason of insanity. Vance's death also serves as a catalyst within the classroom, hardening the resolve of some students and deepening the horror of the situation for others, as Irma Bates's scream finds no takers and the class settles into a stunned, watchful silence.
Narrative Significance
Mr. Vance's death functions as a narrative fulcrum, marking the transition from a single, impulsive murder to a sustained hostage crisis with lethal stakes. Unlike Mrs. Underwood, who is shot deliberately as part of Decker's planned "getting it on," Vance is killed almost reflexively, a consequence of Decker's heightened state of paranoia and his determination to maintain control of the room. The shooting also demonstrates Decker's willingness to kill anyone who threatens his authority, regardless of their personal relationship to him. In the broader thematic structure of the novel, Vance represents the ordinary, unsuspecting adult world that is shattered by Decker's violence. His death is a reminder that the consequences of Decker's rage extend beyond his personal grievances, claiming innocent lives caught in the crossfire of a disturbed teenager's breakdown.

