布朗大学枪击案与MIT教授遭枪杀案嫌犯系同一人!犯罪原因仍成谜

Core Points - The suspect in the Brown University shooting on December 13 is the same individual responsible for the shooting death of MIT professor Nuno Loureiro on December 15 [1][3] - The suspect, Claudio Neves-Valente, a 48-year-old Portuguese citizen, was found dead in a storage facility in New Hampshire [1] - The motive behind the shootings remains unclear, with law enforcement officials stating there are many mysteries surrounding the case [3] Incident Details - The Brown University shooting occurred in a lecture hall, resulting in at least two student deaths and nine injuries, with the suspect firing over 44 rounds [4] - The suspect had a brief academic history at Brown University, enrolling in a physics graduate program in September 2000 but officially withdrew in July 2003 without obtaining a degree [4] - The shooting took place while students were preparing for final exams, and the suspect entered the classroom and began shooting immediately [4] Investigation Insights - The suspect had rented a car in Boston and was seen near Brown University before the shooting, later changing the license plates to unregistered Maine plates [6] - The suspect entered the U.S. through the Diversity Visa Lottery program in 2017, which has now been suspended by the Department of Homeland Security [6][7] - Brown University has 1,200 cameras on campus, but few were positioned to capture the incident, raising concerns about campus security [5]