Manhunt intesnfies for Brown Univ. shooter

Authorities are investigating a new lead in the deadly mass shooting at Brown University, focusing on photos and videos of an individual recorded around 2 p.m. Saturday, several hours before the attack. The FBI has announced a $50,000 reward for information leading to an arrest and conviction and described the individual as approximately 5 feet 8 inches tall with a stocky build. A previously detained person of interest has been released and cleared of any involvement, Rhode Island Attorney General Peter Neronha said. The shooting killed two students and injured nine others, prompting the cancellation of classes and exams as the campus remains under heightened security and tension.