People v. Mendiola

2023 Guam 12
CourtSupreme Court of Guam
DecidedNovember 28, 2023
DocketCRA22-002
StatusPublished
Cited by5 cases

This text of 2023 Guam 12 (People v. Mendiola) is published on Counsel Stack Legal Research, covering Supreme Court of Guam primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People v. Mendiola, 2023 Guam 12 (guam 2023).

Opinion

IN THE SUPREME COURT OF GUAM

PEOPLE OF GUAM, Plaintiff-Appellee,

v.

JUAN FAISAO MENDIOLA, Defendant-Appellant.

Supreme Court Case No. CRA22-002 Superior Court Case No. CF0245-20

OPINION

Appeal from the Superior Court of Guam Argued and submitted on April 11, 2023 Tamuning, Guam

Appearing for Defendant-Appellant: Appearing for Plaintiff-Appellee: Joseph C. Razzano, Esq. (briefed) Marianne Woloschuk, Esq. Joshua D. Walsh, Esq. (briefed and argued) Assistant Attorney General Razzano Walsh & Torres, P.C. Office of the Attorney General 139 Murray Blvd., Ste. 100 Prosecution Division Hagåtña, GU 96910 590 S. Marine Corps Dr. Tamuning, GU 96913 People v. Mendiola, 2023 Guam 12, Opinion Page 2 of 34

BEFORE: ROBERT J. TORRES, Chief Justice; F. PHILIP CARBULLIDO Associate Justice; and KATHERINE A. MARAMAN, Associate Justice.

TORRES, C.J.:

[1] Defendant-Appellant Juan Faisao Mendiola appeals his conviction of Manslaughter (as a

First Degree Felony), as a lesser-included offense to Charge One: Murder (as a First Degree

Felony), with a Special Allegation of Possession or Use of a Deadly Weapon in the Commission

of a Felony. On appeal, Mendiola argues: (1) the COVID-19 protocols in the Superior Court

deprived him of his right to a public trial; (2) Plaintiff-Appellee People of Guam (“People”)

violated his due process rights by presenting evidence that impermissibly injected Guam’s Castle

Doctrine into the proceedings; and (3) the People’s use of a de facto Castle Doctrine presumption

meant Mendiola’s claim of self-defense was not disproved beyond a reasonable doubt. We reject

Mendiola’s arguments and affirm.

I. FACTUAL AND PROCEDURAL BACKGROUND

[2] Juan Faisao Mendiola was indicted on charges of Murder (as a First Degree Felony),

including a Special Allegation of Possession or Use of a Deadly Weapon in the Commission of a

Felony, and of Aggravated Assault (as a Second Degree Felony) with a Special Allegation of

Possession or Use of a Deadly Weapon in the Commission of a Felony. The charges stemmed

from a shooting at an apartment in Mongmong on a morning in May 2020.

[3] Before the shooting, Mendiola and Claire Siguenza spent the early hours of the morning,

from after midnight until around 5:00 a.m., “hanging out” and talking at a neighbor’s apartment.

Transcript (“Tr.”) at 37-39 (Jury Trial, Aug. 27, 2021). Eventually Siguenza went to bed, and she

testified to telling Mendiola she was too tired to go fishing with him later that morning. Upon

returning to her second-floor apartment, Siguenza found Peter John Tadeo Rios, Jr., inside, waiting People v. Mendiola, 2023 Guam 12, Opinion Page 3 of 34

for a friend to pick him up. Before heading to bed, Siguenza told Rios “to not open up the door

because [she] wanted to sleep” and to “lock the door” before leaving. Id. at 38.

[4] Mendiola expressed that in the early morning he returned to Siguenza’s apartment with

fishing equipment. He heard Rios, inside the apartment, acknowledge his presence. But Rios did

not call for Siguenza or allow Mendiola into the apartment. Mendiola told police that upon

recognizing Rios behind the door, he returned to his vehicle and retrieved a revolver because Rios

had a reputation for being a “violent person” and Mendiola was unsure what was happening inside.

Id. at 103-05. Returning to the apartment with the handgun, Mendiola again tried to enter.

[5] Soon after Mendiola retrieved the firearm, Rae Ann Quidachay, a friend of Siguenza,

Mendiola, and Rios, arrived at the apartment complex. Mendiola continued to knock and asked

for Siguenza several times before Quidachay came up the stairs. When she arrived at the

apartment, Rios confirmed Quidachay’s identity and then opened the door to let her in. When the

door opened, Mendiola tried to enter behind Quidachay; however, Rios refused to let him inside.

[6] Mendiola informed Rios that “he didn’t want any trouble” and was only there to take

Siguenza fishing. Id. at 107-08, 110. With the door open, Mendiola stepped inside far enough to

set a fishing pole against the wall. When Mendiola entered and called out for Siguenza, Rios

grabbed a knife and “presented it.” Id. at 108. When Rios produced a knife, Mendiola drew the

firearm. He told police that when Rios “lung[ed] at him,” he “pointed the weapon at [Rios’s] chest

and fired a single shot.” Id. at 110. Mendiola’s shot hit Rios in the chest, and Rios “stumbled

back against the coffee table and fell to his knees.” Id. at 110-11. Mendiola then maneuvered

around the coffee table to get to Siguenza’s bedroom. Rios swung the knife again, and after a

failed attempt to take the knife away, Mendiola fired a second shot. People v. Mendiola, 2023 Guam 12, Opinion Page 4 of 34

[7] The Guam Police Department (“GPD”) and Guam Fire Department (“GFD”) responded to

Siguenza’s apartment, finding Rios on the floor unresponsive, “pulseless” and “breathless.” Id. at

79-80, 85. Given Rios’s condition, GFD did not attempt to resuscitate but relinquished the scene

to GPD for investigation.

[8] Mendiola was arrested following the incident. Upon receipt and waiver of his Miranda

rights, Mendiola responded to questions and gave the police a written statement. He also agreed

to participate in a video reenactment.

[9] Mendiola’s trial was set for August 2021. In compliance with Judiciary of Guam COVID-

19 protocols, voir dire was conducted in the “Route 4” ancillary courtroom. Attendance was

limited, and no video or audio access for the public was provided.

[10] On the day jury selection began, Mendiola filed a motion in limine seeking to prevent the

People from offering a Castle Doctrine jury instruction and building a case on the presumption

that Rios was justified in using the knife against Mendiola. The Superior Court granted the motion,

concluding, “The People’s proposed Castle Doctrine jury instruction cannot be offered, and the

People cannot use the Castle Doctrine as a shortcut to prove Defendant did not act in self-defense.”

Record on Appeal (“RA”), tab 137 at 3 (Dec. & Order, Sept. 23, 2021); Tr. at 65 (Jury Trial, Aug.

30, 2021).

[11] Mendiola’s trial was held in the Justice Monessa G. Lujan Appellate Courtroom, located

on the third floor of the Guam Judicial Center. Typically reserved for proceedings before this

court, the courtroom was modified so that the gallery was used for a socially-distanced jury box.

Remote video-streaming areas were set up in both the first-floor atrium of the Judiciary and in

Presiding Judge Lamorena, III’s courtroom. All audio and visuals were broadcast live. People v. Mendiola, 2023 Guam 12, Opinion Page 5 of 34

[12] When proceedings began, Mendiola raised concerns about the way the livestream was

being carried out. The Superior Court invited Mendiola to file a written motion and called for a

recess to ensure the livestream was functioning properly. Mendiola subsequently moved for a new

trial, arguing the Superior Court’s COVID-19 protocols caused the jury selection and trial to

proceed without the public, in violation of the United States Constitution, the Organic Act of

Guam, and Guam law. RA, tab 114 (Mot. New Trial, Aug. 30, 2021).1 In support of this motion,

Mendiola filed the declaration of his daughter Mercedes Rosario (“Rosario’s Declaration”), which

alleged the public could not hear opening statements or the presentation of evidence, the

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2023 Guam 12, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-mendiola-guam-2023.