Valente, a 48-year-old Portuguese national, was discovered on Thursday night at a storage rental facility in Salem, New Hampshire, where he had rented a unit the previous month. He had previously attended Brown University as a PhD student in physics over two decades ago and was acquainted with the MIT professor he later targeted, Nuno Loureiro. Despite these connections, authorities remain puzzled about Valente’s motives for the violent acts.
Rhode Island Attorney General Peter Neronha expressed uncertainty about the reasons behind Valente’s actions during a press conference in Providence, the location of Brown University. Valente had entered a building on Brown’s campus on December 13, firing multiple rounds from his weapon and causing casualties among the students. He then proceeded to fatally shoot Professor Loureiro before evading authorities and sparking a five-day manhunt.
US Attorney Leah Foley revealed that evidence strongly indicated Valente’s involvement in Loureiro’s murder at his residence in Brookline, Massachusetts. Valente, a lawful permanent resident living in Miami, had participated in the same academic program as Loureiro in Portugal from 1995 to 2000. Foley highlighted Valente’s efforts to conceal his movements, including the use of untraceable phones and changing license plates on his rental car.
The culmination of the investigation came from a crucial tip provided by a witness who had observed Valente’s suspicious behavior at Brown University before the shooting. This information led to the identification of Valente through security footage and rental car records. Police were able to track his movements and connect him to the crimes through various pieces of evidence, ultimately confirming his sole involvement in the violent acts.
The search for the perpetrator relied heavily on public assistance and surveillance footage, which eventually led to the apprehension of Valente. The swift actions of law enforcement and cooperation from the community played a pivotal role in resolving the case and bringing justice to the victims and their families.

