Security Failures in Campus Tragedy

Derek Lisi reported a suspicious man multiple times before the shooting.
Shooting killed two students and injured nine others on December 13.
Lisi alerted a security company three times but no action was taken.
Suspect Claudio Neves Valente killed MIT professor Nuno Loureiro.
Valente studied with Loureiro in Lisbon.

Crime | Security | Shooting

United States | Portugal

Claudio Neves Valente | Derek Lisi | Nuno Loureiro

3 weeks ago