When a 20-year-old opened fire at Florida State University, terrified students barricaded doors and fled across campus, abandoning chemistry notes and even shoes, in a shooting that investigators said killed two men and wounded at least six others. By early Friday, memorials of candles and flowers dotted the campus and a school-wide vigil had been scheduled as students and faculty tried to start healing from the previous day's shooting, which sent shockwaves of fear across the campus. MORE: https://www.wthr.com/article/news/nation-world/florida-state-mourns-after-deadly-campus-shooting/507-e3102a13-4313-4dfc-a669-71f8636e8fd0