Federal authorities have arrested Flavio Alcantara Dias, a 43-year-old Brazilian national, in connection with the strangling death of 33-year-old Brianna Connolly in her Massachusetts home last week. Dias, who illegally entered the U.S. in April 2019, was taken into custody by Immigration and Customs Enforcement (ICE) on Tuesday, according to a statement from the Department of Homeland Security (DHS).
Dias had been previously arrested for DUI and aggravated assault and was released into the country in October 2024 after an immigration judge granted his motion to terminate his immigration hearings on a technicality. The DHS statement criticized the Biden administration’s handling of his case, asserting that his criminal history and unlawful presence in the U.S. should have resulted in deportation.
911 call details provided by Middlesex County Assistant District Attorney Thomas Brandt indicate that Dias made a call to emergency services following an altercation with Connolly. Authorities have not yet disclosed additional details about the nature of the altercation or the timeline leading to her death.
Immigration Status and Legal Background
The DHS statement emphasized that Dias’ case was closed despite his unlawful presence and prior arrests, raising questions about the enforcement of immigration policies. The agency reiterated its stance that criminal illegal immigrants should be detained and deported, stating: “If you come into our country illegally and break our laws, we will find you, we will arrest you, and we will deport you.”
The statement also urged local law enforcement, including the Framingham Police Department, to cooperate with ICE to facilitate the transfer of Dias to federal custody. The DHS highlighted that seven of the top 10 safest cities in the U.S. currently cooperate with ICE, framing such collaboration as a public safety measure.
Broader Context and Policy Implications
The arrest comes amid ongoing debates over immigration enforcement, sanctuary policies, and the handling of criminal deportees. The case has reignited discussions about judicial discretion in immigration proceedings and the role of federal agencies in detaining individuals with criminal histories.
No further details about Dias’ immigration status at the time of his arrest or the specific charges he faces in connection with Connolly’s death have been released. Federal and local authorities have not provided additional updates on the investigation.