Police and other emergency service personal put their lives on the line every time they go to work. Over the more than 40 years of my ministry I have volunteered my services as a chaplain to these services. I am currently a Fire Chaplain but I have also served as a Police Chaplain and Emergency Room Chaplain.
Most of Police and Firefighters are honest hard working people who love what they do and they do it well. They keep us safe and serve the public with out regard to status when the need arises. There are a few who come to work with issues that can create problems when they loose control of their moral compass. This usually happens under a great deal of stress and that is when chaplains can help them. Once they loose control the results can cause a lot of trouble for them, their department and the community. As a country we are dealing with that loss of control. It is not an easy thing to deal with in advance but most departments are working on it all the time.
Pray for them all.