Accused Brown University shooter planned attack for years, video transcripts show
A former Brown University student, a Portuguese national, planned and carried out a shooting at Brown on December 13, killing two students and wounding nine others. He also murdered an MIT professor in Brookline, Massachusetts, days later.

Briefing Summary
AI-generatedA former Brown University student, a Portuguese national, planned and carried out a shooting at Brown on December 13, killing two students and wounding nine others. He also murdered an MIT professor in Brookline, Massachusetts, days later. The shooter, who attended both Brown and MIT decades earlier, left behind video recordings stating he had planned the attacks for years, but did not provide a motive. Law enforcement found the shooter dead from a self-inflicted gunshot wound in a New Hampshire storage facility, along with the videos. The victims were identified as Brown students Ella Cook and MukhammadAziz Umurzokov, and MIT professor Nuno FG Loureiro.
Article analysis
Model · rule-basedKey claims
5 extractedTwo students were killed on Brown campus on December 13th.
The shooter was enrolled at Brown from the fall of 2000 to the spring of 2001.
The shooter was found dead in a New Hampshire storage facility.
The shooter was a former Brown student and Portuguese national.
The shooter planned the attack for years, according to video recordings.