Activity: People v. S.M.
Megan Boisvert (Stumpner)
Helms School of Government, Liberty University
GOVT 346 Legal Research and Writing
Professor Myles
September 1, 2025
People v. S.M. 2
Caption
In re S.M., a Minor, No. 79-1636, Ill. App. Ct. — First Dist.., 4th Div. (Reversed and remanded)
Parties: The People of the State of Illinois, Petitioner-Appellee v. S.M., Respondent-Appellant
Statement of Facts
On April 28, 1978, the 14-year-old respondent, S.M., shot and killed two teenage boys, Michael
Truppa and Robert Paulish, and wounded two others, Michael Gale and Russell Peterson, in a
high school parking lot. S.M. had not attended the school dance that evening, but he had
invited three friends to his home and later walked them back to the school. The victims had
been drinking and were in the parking lot before the incident. According to witnesses, the
victims advanced toward S.M., who repeatedly attempted to retreat and shouted warnings.
S.M. fired a warning shot into the air, then discharged his gun as the victims continued
approaching. The four victims were older and physically larger than S.M., and he was
outnumbered 4 to 1. The witnesses to this incident testified that S.M. had a good reputation for
being peaceful and a lawabiding citizen.
Procedural History
A petition for adjudication of wardship was filed against S.M., charging him with two counts of
murder, two counts of aggravated battery, and unlawful use of a weapon. Before the trial, S.M.
pleaded guilty to illegal use of a weapon. At the trial, he was adjudged delinquent for two
counts of voluntary manslaughter and two counts of aggravated battery and committed to the
Illinois Department of Corrections. S.M. appealed and argued that the State failed to disprove
his claim of self-defense beyond a reasonable doubt and that the dispositional order was an
abuse of discretion. Issue
Did the State prove beyond a reasonable doubt that S.M. did not act in self-defense when he
shot the victims?
People v. S.M. 3
Rule of Law
Under Illinois law, a person is justified in using deadly force if they reasonably believe it is
necessary to prevent imminent death or significant bodily harm to themselves. The
reasonableness of the belief is determined based on the surrounding facts and circumstances
and is a question for the trier of fact. Where a defendant initially justifiably uses deadly force,
subsequent shots are considered self-defense unless the State proves a sufficient interval
existed in which the defendant could have realized no further force was necessary. (Ill. Rev. Stat.
1977, ch. 38, par. 7-1; People v. Motuzas, 352 Ill. 340, 185 N.E. 614; People v. Shipp, 52 Ill.
App.3d 470; People v. Bailey, 27 Ill. App.3d 128).
Holding
The Illinois Appellate Court held that the State failed to prove beyond a reasonable doubt that
S.M. did not act in self-defense. The court reversed the judgment adjudging S.M. delinquent for
voluntary manslaughter and aggravated battery. It remanded the case for a dispositional
hearing on the unlawful use of a weapon charge only.
Rationale
The court found that S.M. attempted to avoid the confrontation by retreating and had given
verbal warnings multiple times to the victims. He was outnumbered, physically smaller, and
facing older boys who had been drinking and were athletes. The shots that were fired were
fired in rapid succession as the boys continued to advance, and the State did not establish a
sufficient interval in which S.M. could have realized further shooting was unnecessary. The
court concluded that S.M. believed that deadly force was necessary and was reasonable under
the circumstances and that the evidence did not invalidate his self-defense claim beyond a
People v. S.M. 4
reasonable doubt. The prior adjudication of delinquency for voluntary manslaughter and
aggravated battery could not stand.
People v. S.M. 5
Resources
In re Sm – Courtlistener.com. (n.d.-b). https://www.courtlistener.com/opini on/2128756/in-re-sm/
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