A 28-year-old Canadian who was recently promoted to a manager position at her job was among those killed in the Route 91 Harvest country music festival. Calla Medig was set to return to Edmonton, Alberta, on Wednesday and start her role as a manager at Moxies Bar/Grill in the West Edmonton Mall on Thursday, said Scott Collingwood, the general manager. “She was fun-loving, responsible, dedicated, hardworking. I don’t know what to say about her, honestly. It’s just a huge loss for us,” Collingwood said. Collingwood said his staff is feeling the loss.