People v. Mendoza CA4/1

California Court of Appeal·Decided March 6, 2026·No. D087150·Unpublished

Opinion

Filed 3/6/26 P. v. Mendoza CA4/1 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

THE PEOPLE, D087150

Plaintiff and Respondent, (Super. Ct. No. FWV23003646)

v.

JASON ALBERTO MENDOZA,

Defendant and Appellant.

APPEAL from a judgment of the Superior Court of San Bernardino County, Joseph B. Widman, Judge. Reversed. Matthew Aaron Lopas, under appointment by the Court of Appeal, for Defendant and Appellant. Rob Bonta, Attorney General, Lance E. Winters and Charles C. Ragland, Chief Assistant Attorneys General, Maxine M. Hart and Steve Oetting, Deputy Attorneys General, for Plaintiff and Respondent.

In 2024, a jury convicted Jason Alberto Mendoza of assault with a deadly weapon and brandishing a deadly weapon. The charges arose from an altercation in which Mendoza used his car to drive another car off the road, and for displaying a knife during the interaction. On appeal, Mendoza contends he was denied his constitutional right to testify in his own defense. The Attorney General concedes the error, and we accept the concession. Accordingly, we reverse the judgment. FACTUAL AND PROCEDURAL BACKGROUND Alyssa F. and Theresa O. were driving home together around 11:00 p.m. after a family outing at a mountain resort. Alyssa’s brother-in- law, Rodolfo A., was driving a vehicle in front of them with his wife and two children. They were traveling on a dark, winding mountain road with one lane in each direction. Alyssa saw a Chevy sedan driving in the opposite direction. Shortly after, she saw the same sedan tailgating her car. The sedan passed Alyssa on the right. Sometime later, Rodolfo, the sedan, and Alyssa drove onto a highway on-ramp in that order. While on the on-ramp, the sedan stopped suddenly, causing Alyssa to also stop. Rodolfo also stopped his car. At that point, Mendoza got out of the sedan and walked to Rodolfo’s vehicle. Rodolfo got out of his vehicle and the two began to argue. Mendoza then returned to his car and got a knife. Mendoza waved the knife at Rodolfo, held the knife against Rodolfo’s stomach and said, “You don’t know me ... I’ll get people on you guys.” Mendoza then got back into his car and backed his car into Alyssa’s car. Alyssa called 911 and police were dispatched to the area while Alyssa remained on the phone with the 911 operator. Sometime thereafter, Mendoza got out of his vehicle, ran at Alyssa with the knife, and hugged the front of her vehicle with the knife in his hand. Alyssa and Theresa drove away, but Mendoza followed them in his car. On the freeway, Mendoza again tailgated them and came to a complete stop

2 in front of Alyssa and Theresa. He also tried to steer into them from the left, forcing them into the emergency lane to avoid being hit. The interaction ended when the 911 operator instructed Alyssa to exit the freeway and police units stopped Mendoza. Mendoza told police he was boxed in by Alyssa and Rodolfo. Mendoza also told police that Rodolfo reached into Mendoza’s vehicle and attempted to grab the steering wheel. Mendoza, however, quickly changed his story and told officers that Rodolfo walked toward him and reached for his waistband, as if for a gun, though Mendoza never saw a weapon. Mendoza was arrested and charged with assault with a deadly weapon

(Pen. Code, § 245, subd. (a)(1)1; count 1), making a criminal threat (§ 422, subd. (a); count 2), exhibiting a deadly weapon (§ 417, subd. (a)(1); count 3), and assault with a deadly weapon (§ 245, subd. (a)(1); count 4). After both parties presented their cases in chief, the prosecution dismissed count 2. The jury acquitted Mendoza of count 1 and found him guilty of counts 3 and 4. The court sentenced Mendoza to two years in prison and he timely appealed from the judgment of conviction. DISCUSSION I Additional Background As stated, Mendoza asserts on appeal that his constitutional right to testify in his own defense was violated by the trial court. On the last day of trial, around 4:00 p.m., the jury was dismissed for the day. After the jury left, the court discussed scheduling matters with counsel. The prosecutor indicated that he was working on finding a witness to testify in place of

1 Subsequent undesignated statutory references are to the Penal Code.

3 Rodolfo, who was sick, and then would rest the prosecution’s case. The court asked Mendoza if he had decided whether to testify, and Mendoza replied, “Not yet.” The court adjourned at 4:10 p.m. At the start of the next day’s proceedings, outside the jury’s presence, the prosecutor notified the court that he had no further witnesses, and he intended to rest his case. Mendoza and his counsel confirmed Mendoza did not want to testify and waived his right to do so. The court stated it would release the jury for the morning to discuss jury instructions and the defense’s motion for acquittal. The jury then entered the courtroom and both parties rested their cases. The court also told the jury that there would be no additional evidence presented. The court admonished the jury and released the jury with directions to return in an hour for closing arguments and jury instructions. The court then granted a motion by the prosecution to dismiss count 2 and denied the defense’s motion for acquittal on counts 1 and 4. After these rulings, Mendoza changed his mind and asked the court to testify. Mendoza’s counsel moved to reopen the defense’s case and argued that Mendoza’s testimony might shed light on the ambiguities that caused the court to deny his motion for acquittal on counts 1 and 4. The prosecutor initially objected to the motion, but then refined his position to ask that if the court reopened the defense’s case to allow Mendoza to testify, he be allowed to withdraw the motion to dismiss count 2 if Mendoza’s testimony supported the charge. The court denied the motion to reopen the defense case. The court explained it had relied on defendant’s election not to testify in ruling on the acquittal motion, and the People had relied on the election in moving to dismiss count 2. The court also said the defense had not shown good cause to reopen the evidence because a defendant’s testimony would always shed light

4 on disputed facts in a trial. The case proceeded to jury instructions and closing arguments. II Legal Standards “[I]t cannot be doubted that a defendant in a criminal case has the right to take the witness stand and to testify in his or her own defense.” (Rock v. Arkansas (1987) 483 U.S. 44, 49 (Rock).) In addition, after a litigant rests their case, the trial court has wide discretion to reopen a criminal matter to receive additional evidence. (People v. Jones (2012) 54 Cal.4th 1, 66.) When this court reviews a trial court’s decision to preclude the defense from reopening the case to present additional evidence, we must consider four factors: “ ‘ “ ‘(1) The stage the proceedings had reached when the motion was made; (2) the defendant’s diligence (or lack thereof) in presenting the new evidence; (3) the prospect that the jury would accord the new evidence undue emphasis; and (4) the significance of the evidence.’ ” ’ ” (People v. Masters (2016) 62 Cal.4th 1019, 1069.) The trial court’s denial of Mendoza’s request to testify is subject to the “harmless beyond a reasonable doubt” standard enunciated in Chapman v. California (1967) 386 U.S. 18, 24 (Chapman). (See People v.

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Related

Chapman v. California
386 U.S. 18 (Supreme Court, 1967)
Rock v. Arkansas
483 U.S. 44 (Supreme Court, 1987)
People v. Jones
275 P.3d 496 (California Supreme Court, 2012)
People v. Carter
312 P.2d 665 (California Supreme Court, 1957)
People v. Funes
23 Cal. App. 4th 1506 (California Court of Appeal, 1994)
People v. Allen
187 P.3d 1018 (California Supreme Court, 2008)
People v. Masters
365 P.3d 861 (California Supreme Court, 2016)