Question: Who's real-life execution inspired the scene in the movie that used the song?
About the article "Have Yourself a Merry Little Christmas", section ""The Victors"".

Candidate passages:
Frank Sinatra's version was controversially used by director Carl Foreman in his 1963 anti-war film "The Victors" as the soundtrack backdrop (along with the carol "Hark!
The Herald Angels Sing") to the execution by firing squad of a G.I.
deserter in a bleak, snowy field on Christmas Eve - a scene inspired by the real-life execution of Pvt.
Eddie Slovik in 1945.
The "New York Times" film reviewer, while recognising the power of the scene, complained that "the device itself is almost as specious and sentimental as what is trying to mock."
The producers of the movie "Saturday Night Fever" asked for permission to use "Lowdown" but Scaggs' manager turned them down and instead used it in the movie "Looking for Mr. Goodbar".
Also, this song was used in the David Fincher movie "Zodiac" in a scene depicting real life character Robert "Bob" Graysmith telling Inspector Dave Toschi what he knew about the Zodiac Killer.
The song was also used in the episode "Gimme An O!"
of the J.J. Abrams television series "Felicity", where Noel (Scott Foley) is doing sit-ups in preparation for his date with Felicity (thinking that they're going to have sex afterwards), and "Lowdown" is playing on his little stereo.
It was also used in the 2013 film "Mood Indigo". 
The movie was inspired by writer and director Jerry Douglas's own childhood in Iowa in the 1950s.
It was produced by Scott Masters.
The basement sex scene filled with naked pictures of women was inspired by Douglas's real-life sexual fantasies and his basement room that was filled with pictures of movie stars, including actors James Dean, Farley Granger and Montgomery Clift who sparked those fantasies. 
"I Wonder Who's Kissing Her Now" is a popular song.
The music was written by Joseph E. Howard and Harold Orlob, the lyrics by Will M. Hough and Frank R. Adams.
The song was published in 1909.
It was first introduced in the 1909 musical "The Prince Of Tonight."
The chorus: "I wonder who's kissing her now," "I wonder who's teaching her how," "Wonder who's looking into her eyes," "Breathing sighs, telling lies;" "I wonder who's buying the wine," "For lips that I used to call mine."
"I wonder if she ever tells him of me," "I wonder who's kissing her now."
The song is now considered a pop standard, recorded by many artists.
The same title was used in a 1947 movie "I Wonder Who's Kissing Her Now" starring June Haver and Mark Stevens about songwriter Joseph E. Howard. 
The film's fictionalized narrative takes many creative liberties, changing or conflating events and shifting their timing, as is common in Hollywood re-tellings of real-life events.
Examples include:  In the movie, Bundy says he flunked out of law school and psychology classes.
In real life, while Bundy was indeed a poor law school student, he graduated with honors from the University of Washington as a psychology major.
The "cheerleader" victim's name was Jane Gilchrist and in real life, the cheerleader's name was Nancy Wilcox, who was leaving a cheerleading competition at her school when Bundy snatched her.
The film includes the murder of Caryn Campbell (in the ski resort) and Bundy's first arrest both taking place in 1976, when both those events took place in 1975.
In the first prison escape, Ted is seen in the film exiting a window and onto a lower roof.
He actually jumped directly from the window to the ground according to "The Stranger Beside Me."
In the film Bundy says Colorado authorities are "asking for the death penalty"; in actuality prosecutors there had decided not to ask for the death penalty in his case.
In movie it shows that Bundy has totally left the interest in studies after his girlfriend leaves him but in reality he move back to classes and even work harder to join american politics ending up being closes associate of US parliment senet.
During a scene in which Bundy took a victim from her home, the movie shows Bundy wrapping the victim in a large sheet and carrying her to his car.
In the film, this was done in front of other witnesses on the street.
Bundy stated to authors Michaud & Aynesworth that he was always careful about witness identification.
In the film, Bundy's Volkswagen is yellow.
In real life, it was tan.
The final arrest of Bundy in 1978 for driving a stolen vehicle in Florida is shown happening beside a field in broad daylight.
In real life, it took place in a residential neighborhood at 1:00 am.
Bundy's execution in the film is carried out with inaccuracy, though it was accurate that Old Sparky was the electric chair used in both real life and film.
In the film, Ted Bundy's colon was packed with cotton to avoid soiling, when in real life, at the time, this practice by the guards was discontinued.
A flipped switch was used to operate the electric chair in the film for Bundy's execution, when in real life, the switch was actually a push of a button.
While the film shows the hooded executioner as a female guard with long hair, the identity was anonymous in real life.
The executioner depicted in the movie is a uniformed corrections officer and is visible to the condemned in the death chamber.
The Florida Corrections Commission Report watched the film and said that the executioner was indeed a private citizen paid $150 for the execution and was present in the death chamber behind a screen obstructed from the view of the witnesses.
Bundy hotwires a car in the film.
In real life, he only found the keys inside it to steal the vehicle.
Bundy's final victim was a girl doing rope skipping in a park named Susan Moore.
In real life, the girl was Kimberly Leach.
At the time Bundy abducted her, she was returning to the school gymnasium to retrieve her forgotten purse.
The executioner gave Bundy one application of lethal current during the execution in the film.
Florida procedures said that current is applied three times in real life.
Bundy's final statement in the film was "Tell my family I love them".
In real life, he said "Jim and Fred, I'd like you to give my love to my family and friends".