An amazing video posted by London Professional Fire Fighters Association with London Fire and Fanshawe College. Incredible impact and insight into the daily struggles of PTSD. There are some disturbing points in this video, but it encapsulates the very nature of the job.
Watch that video here: https://www.youtube.com/watch?v=ESFWmqWux3s
The National Volunteer Fire Council (NVFC) released a great video on the warning signs for Fire and EMT personnel. These would apply seamlessly to Police as well as dispatch.
Watch that video here: https://www.youtube.com/watch?v=83yw0G8ubUQ