PROVIDENCE, United States — US authorities on Sunday detained a person of interest in the mass shooting at Brown University that left two people dead and nine others wounded, the latest in a long line of school attacks nationwide. A shooter opened fire on Saturday at the elite Ivy League university in Providence, Rhode Island in a building where exams were taking place, triggering a campus lockdown and launching an hours-long hunt for the suspect. READ: Bondi Beach in Australia: Gunman, girl among 16 dead in shooting attack Providence Mayor Brett Smiley told an early Sunday press conference that a […]... Keep on reading: US university shooting: Person of interest in custody