Providence Police Chief Col. Oscar L. Perez Jr. said that Valente acted alone as far as authorities know.
Law enforcement officials have also not recovered any manifesto-like document detailing the motivations for the attack, Perez said.
Providence Police Chief Col. Oscar L. Perez Jr. said that Valente acted alone as far as authorities know.
Law enforcement officials have also not recovered any manifesto-like document detailing the motivations for the attack, Perez said.