Claudio Neves Valente said he had planned the attack for a long time but gave no motive, according to transcripts.

I’m not going to apologize, because during my lifetime no one sincerely apologized to me,” Valente raged in the clips.

Federal officials released a transcript of short videos they said Claudio Manuel Neves Valente recorded in Portuguese.

Claudio Neves Valente, who is accused of killing two students at Brown and an M.I.T. professor, left rambling descriptions of ...

In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

A man suspected in the fatal shootings of a Massachusetts Institute of Technology professor and earlier at Brown University was found dead in a New Hampshire storage facility after a five-day search, ...

The autopsy determined that Neves Valente, a Portuguese national who had been living in the U.S., died on Tuesday, the same day that his countryman, MIT professor Nuno F.G. Loureiro died at a hospital ...

As investigators work to find a motive behind the mass shooting at Brown University and the slaying of an acclaimed MIT professor, former classmates of the accused killer described him as a brilliant ...

Police officers remain on the scene of a shooting that killed two and wounded at least eight at Brown University on December 13, 2025 in Providence, Rhode Island. (Libby O’Neill/Getty ...

DHS Secretary Noem said that the suspect received his visa through the diversity visa lottery program, and announced that, at President Trump's direction, she was pausing the program.