Officials said that they were working with physical evidence, including DNA, and that they were seeking a second man who appeared to have crossed paths with the possible suspect’.

Police renewed their search for the gunman who killed two Brown University students and wounded nine others after they released a person of interest they had detained.

Providence police chief says suspect, seen in surveillance video walking calmly away from carnage at engineering finals, is in his 30s; shelter-in-place order lifted after manhunt