Mayor Brett Smiley sang “Amazing Grace” at a St. Stephen’s Church vigil and urged community healing as a manhunt entered its fifth day after a late‑afternoon shooting at Brown University that killed two students.Brown President Christina Paxson confirmed the dead as Ella Cook and Mukhammad Aziz Umurzokov, and investigators released enhanced footage showing a masked figure near campus recorded about two hours before the attacker entered a crowded lecture in the Barus & Holley building.Authorities said the suspect remains at large, offered a reward of up to $50,000 for information, and urged residents to share home and surveillance video while warning against spreading unverified accusations that have hindered the inquiry.