The FBI has reset its investigation into the Brown University shooting, releasing new surveillance images as the case pivots in a dramatically different direction. What was believed to be a narrowing manhunt has now evolved into a broader search, after fresh evidence forced investigators to abandon an earlier lead. Authorities confirm that a new person of interest has emerged, while the previously detained individual has been released following a reassessment of the evidence trail. Officials say the shift was triggered by surveillance footage captured near the Brown University campus, material now considered central to identifying the real suspect. WATCH