Students return to Brown University amid questions over security policies that enabled mass shooting

Brown University began a new semester on Tuesday morning as the campus still remains shaken by a mass shooting that took the lives of two students and sent nine injured students to the hospital. 

Questions remain surrounding the security of Brown’s campus after controversial security measures allowed a killer to successfully carry out a deadly shooting, and a failed immediate apprehension let the gunman go on to take the life of an MIT professor days after the attack at the Ivy League school.