Some measures include blocking or limiting access to four of the school's entrances and installing new security cameras to assure student and faculty safety on campus.[23][24][25] On 7 January 2014, a full-scale drill with armed police officers was held to make sure the school was ready in the event a hostile incident was to take place on campus.[26] In October 2014, school officials alerted the student body of four incidents at one of its public parking garages near the campus where female students were threatened by a male aggressor.[27]