Brown University shooter confessed in videos to planning attack for long time, showed no remorse: DOJ

Federal prosecutors on Tuesday released transcripts of short videos they say were recorded by the gunman responsible for a mass shooting at Brown University and the killing of an MIT professor in Massachusetts.

The U.S. Attorney’s Office for the District of Massachusetts said investigators recovered an electronic device containing the videos when they executed a federal search warrant on Dec. 18, 2025, at a storage facility used by Claudio Manuel Neves Valente, whom authorities described...