The Halloween social event was hosted by the Black Student Association last fall semester. (Credit: STUBSA Instagram) The St. Thomas University Black Student Association (STUBSA) is a student-run society known for encouraging resilience, community and pride in providing multicultural identity to STU.   Gabriel Prah, a third-year social work student from Ghana, is this year's president of STUBSA.    Prah came to Canada alone, hoping to build a higher education that would stren