An aspiring neurosurgeon at Brown University and a leader of a campus Republicans group were in a study group preparing for an economics final, with the end of the semester in sight.

Police released new video of a potential suspect and 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.

Authorities are again searching for the person seen in grainy video walking away from the Brown University shooting that killed two students and injured nine.