A 22-year-old Boston man accused of using a moped to rip purses from older women on city streets has been ordered held without bail and is now headed for a dangerousness hearing, according to prosecutors. The alleged robbery streak stretches from late 2025 into April 2026 and, in several cases, left victims injured or knocked to the pavement.
Prosecutors say Daneuris Diaz was indicted on 22 counts, including larceny from a person over 60, larceny of a credit card, fraudulent use of a stolen card, and multiple counts of armed and unarmed robbery tied to nine separate incidents, according to a press release from the Suffolk County District Attorney's Office. The office says the robberies took place on November 26, 2025, and again between April 13 and April 25, 2026, with Diaz allegedly riding a moped to swoop in and grab purses from victims walking along Boston streets. Authorities say detectives relied on surveillance video and a distinctive rose tattoo on the suspect’s hand to identify him, and that officers later seized gloves and clothing matching footage during a search of his home.
Arraignment And Detention
Diaz was arraigned Tuesday in Suffolk Superior Court and ordered held pending a dangerousness hearing set for Thursday morning, according to The Boston Globe. Tina Nguyen, spokeswoman for Suffolk District Attorney Kevin Hayden, told the paper that “Diaz routinely targeted elderly women, stealing their purses while on a moped while the victims walked down the street.” Prosecutors say they sought detention on public safety grounds as the case moved into Superior Court, arguing he should stay behind bars while the charges are pending.
How Investigators Say The Crimes Unfolded
According to the DA's office, the first alleged robbery on November 26 involved an 85-year-old woman on Richie Street in Jamaica Plain. The suspect allegedly lifted his sweatshirt and motioned toward his waistband before telling the victim, “give me everything you have, or I’ll kill you,” then took her belongings and fled. Detectives say they tracked a stolen credit card from that incident to a purchase at a Dorchester Family Dollar and began piecing together surveillance clips from there.
In the April incidents, the defendant allegedly wore a single glove to hide the rose tattoo, according to prosecutors. In two of those cases, victims fell and suffered injuries as their purses were taken. Investigators say those details, layered with additional video evidence, helped them connect nine incidents to the same suspect.
What A Dangerousness Hearing Means
Under Massachusetts law, prosecutors can request a pretrial “dangerousness” hearing under G.L. c. 276, § 58A to argue that no conditions of release would reasonably protect public safety. If a judge agrees that standard has been met, the defendant can be held without bail while awaiting trial, according to state guidelines. These hearings are reserved for certain serious offenses and generally move on a faster schedule than routine bail hearings, in keeping with administrative rules and court guidance.
Context And What Comes Next
The case lands at a time when Boston police have already been cracking down on mopeds amid concerns over thefts and illegal riding, an effort that led to multiple citations and seizures last year, according to reporting by The Boston Globe. In announcing the indictment, the DA’s office said detectives reviewed hundreds of surveillance clips and credited what it called “painstaking work” in identifying the suspect, according to the press release.
Diaz remains in custody ahead of the July 9 dangerousness hearing. All charged individuals are presumed innocent until proven guilty in a court of law.
