A former Walmart employee arrested during a California immigration protest is now asking a federal court to throw out his criminal case by using the same legal argument that helped end former special counsel Jack Smith’s Mar-a-Lago prosecution against President Donald Trump.
The case is gaining national attention because it combines immigration protests, questions about federal authority, and constitutional arguments tied to one of the most talked-about legal rulings in recent years.
At the center of the case is 20-year-old Adrian Martinez, who says he never assaulted a federal officer during the protest and claims the indictment against him should be dismissed because the prosecutor involved allegedly lacked proper legal authority to oversee the case.
Former Walmart Employee Challenges Federal Indictment
According to court filings, Adrian Martinez recently filed a motion asking a judge to dismiss the federal indictment against him with prejudice, meaning the charges could not be refiled later.
His lawyers argue that federal prosecutor Bilal “Bill” Essayli was unlawfully serving as acting U.S. Attorney for the Central District of California during key parts of the prosecution.
The defence based its argument partly on the legal reasoning used in the Mar-a-Lago classified documents case involving President Donald Trump. In that case, Judge Aileen Cannon ruled that special counsel Jack Smith’s appointment violated the Constitution’s Appointments Clause, leading to the dismissal of the prosecution.
Martinez’s legal team now argues that similar constitutional concerns apply in his own case.
Case Began During California Immigration Protest
The legal battle started in June 2025 during an immigration enforcement operation at a Lowe’s store in Pico Rivera, California.
Martinez joined other protesters during his lunch break while wearing his Walmart work vest. Authorities later detained him and accused him of assaulting a Border Patrol agent during the protest.
Following the arrest, Martinez reportedly lost his job at Walmart.
However, from the beginning, Martinez denied physically attacking any federal officer.
According to the new court filing, his actions mainly involved verbally criticizing immigration officers and protesting the operation.
Government Initially Claimed Agent Was Punched
Court documents show that a Border Patrol memorandum accused Martinez of grabbing an agent’s vest and punching him in the face during the protest.
The report also claimed Martinez pulled items from the officer’s vest, including equipment such as a radio and glasses.
On the same day, prosecutor Bill Essayli publicly posted on X, formerly Twitter, stating that Martinez had been arrested for allegedly punching a Border Patrol agent while interfering with immigration enforcement.
Video Footage Raised Questions About Arrest
Soon after the arrest, videos from the protest began circulating online.
According to Martinez’s lawyers, the footage appeared to contradict the government’s original version of events.
The defence argued the videos did not show Martinez punching an officer or carrying out the assault described in official reports.
Some reports later suggested that federal agents may have been the ones using force during the confrontation.
The motion also cited reporting claiming that at least one FBI agent believed there was insufficient evidence to support probable cause against Martinez.
Defence Claims Prosecutor Personally Pushed Charges
Martinez’s lawyers now argue that Bill Essayli played a direct role in pushing the criminal case forward despite concerns about the evidence.
According to the filing, Essayli allegedly rejected advice from office supervisors who reportedly warned against filing assault charges.
The motion also referenced reports claiming Essayli sought another federal agent willing to support the criminal complaint after one FBI agent allegedly declined.
The defence argues this level of involvement makes the case similar to the Trump Mar-a-Lago ruling because the allegedly unauthorized prosecutor was directly involved in securing the indictment.
Court Previously Ruled Prosecutor Was Improperly Appointed
A judge had previously determined that Essayli was unlawfully serving as acting U.S. Attorney beginning in July 2025.
Although he remains in the office as First Assistant U.S. Attorney, Martinez’s lawyers argue that his earlier involvement in the charging process tainted the prosecution.
The defence says the indictment should therefore be dismissed entirely.
Here is a quick overview of the case:
| Detail | Information |
|---|---|
| Defendant | Adrian Martinez |
| Age | 20 years old |
| Location | Pico Rivera, California |
| Incident | Immigration protest at Lowe’s |
| Original Allegation | Assaulting Border Patrol agent |
| Defence Argument | Prosecutor lacked legal authority |
| Key Legal Reference | Trump Mar-a-Lago ruling |
| Current Status | Motion to dismiss pending |
Case Could Have Wider Legal Impact
Legal experts are closely watching the case because it may test how far courts are willing to apply constitutional appointment rulings to other federal prosecutions.
Martinez’s lawyers argue that courts have dismissed cases before when unlawfully appointed officials played a direct role in obtaining indictments.
However, prosecutors will likely argue that the case against Martinez remains valid regardless of administrative disputes involving federal appointments.
The court has not yet ruled on the motion.
Debate Continues Around Immigration Protests And Federal Power
The case also reflects larger political and legal debates happening across the United States regarding immigration enforcement, public protests, and federal authority.
Supporters of Martinez argue he was exercising free speech rights during a public protest and should not face criminal prosecution based on disputed allegations.
Others believe law enforcement officers should be protected during high-tension immigration operations.
