Fake blood, authentic emergency responders and loud screams crowded the humid air Thursday morning on the University of Florida campus as nearly 80 students got real-world lessons in how to assess and treat catastrophic injuries during a mass casualty drill. Under the guidance of Jason Jones, M.D., and Charles Hwang, M.D., both emergency physicians with the UF College of Medicine’s department of emergency medicine, and Sven Norman, Pharm.D., a clinical associate professor in the UF College of Pharmacy, all the SHPEP students received basic first aid training before heading onto the field.