The suspect was identified as Claudio Manuel Neves Valente (also referred to as Neves-Valente), a 48-year-old Portuguese national and U.S. permanent resident since September 2017, with a last known address in Miami, Florida. Valente was a former Brown student, enrolled in the physics Ph.D. program from fall 2000 to spring 2001. - He had known links to murdered MIT professor Nuno Loureiro.
