MIT Professor Nuno Loureiro Fatally Shot in Brookline Home; Homicide Investigation Underway

Nuno F.G. Loureiro, a 47-year-old professor at the Massachusetts Institute of Technology (MIT), was fatally shot at his home in Brookline, Massachusetts, on Monday night. He was transported to a local hospital, where he was pronounced dead on Tuesday morning, according to the Norfolk District Attorney's Office.

Loureiro served as the director of MIT's Plasma Science and Fusion Center and was a professor in the departments of Nuclear Science and Engineering and Physics. Originally from Viseu, Portugal, he earned his undergraduate and master's degrees from Instituto Superior Técnico in Lisbon and completed his Ph.D. at Imperial College London. He joined MIT in 2016 and was appointed director of the Plasma Science and Fusion Center in 2024.

The Norfolk District Attorney's Office stated that no suspects had been taken into custody as of Tuesday afternoon, and the investigation is ongoing. Brookline Police Chief Jennifer Paster expressed condolences and noted that limited information is being released to maintain the integrity of the investigation.

MIT President Sally Kornbluth described Loureiro's death as a "shocking loss." Dennis Whyte, an engineering professor and former director of the Plasma Science and Fusion Center, remarked that Loureiro was "universally admired for his articulate, compassionate manner."

The U.S. ambassador to Portugal, John J. Arrigo, expressed condolences in an online post, honoring Loureiro for his leadership and contributions to science.

The homicide investigation in Brookline comes as police in Providence, Rhode ... The FBI stated that there is no known connection between the two incidents.