In State v. Juan C. Hernandez-Peralta (decided July 22, 2025), the New Jersey Supreme Court answered a practical question that comes up all the time in criminal practice: how far does a defense lawyer have to go to investigate a client’s immigration status? The Court held that, on the facts of this case, sentencing counsel was not constitutionally ineffective for asking, “Are you a U.S. citizen?”, getting a clear “yes”, and relying on that answer, even though the client later turned out to be a noncitizen who faced deportation.
The underlying case started with a series of burglaries and a robbery in Lakewood in 2019. Hernandez-Peralta pled guilty to three counts of third-degree burglary and one count of second-degree robbery. At his plea hearing, he told the judge he was a U.S. citizen and said he was born in New York. On the standard New Jersey plea form, he also answered that he was a citizen. Despite that answer, his plea lawyer still went through the immigration questions and warned him that if he was not a citizen, his guilty plea could lead to removal from the United States and block him from legally re-entering.
The presentence report, however, told a slightly different story. It listed his place of birth as Mexico, noted that he came to New York as a young child. The report also left several fields blank, including “Alien Status” and “Citizenship.” At sentencing, a different public defender represented him. She had the presentence report, reviewed it with him, and asked him directly if he was a U.S. citizen. Once again, he said yes. She did not independently investigate his status, obtain immigration records, or give case-specific immigration advice. The negotiated sentence, Recovery Court probation with a backup NERA prison term, was imposed.
Hudson County Criminal Lawyer Blog


In a landmark decision, the New Jersey Supreme Court provided critical insights into the state’s witness tampering statute through the case of State v. William Hill. This case scrutinized the boundaries of lawful communication and witness intimidation, posing significant implications for criminal defense strategies.