 In March 2008, a review process was to have begun to consolidate Orillia's three public high schools into two buildings as a result of cost of maintenance of the aging buildings and the declining enrolment at PSCI.Park Street had a capacity of 1011 students but, as of 2006, fewer than 900 students were enrolled.On 28 November 2007, a bomb threat written on a mirror in a student washroom caused great concern and students were kept in classes in a school lockdown for the morning as police cleared the building room by room.