Open Question: West Virginia Workers Compensation?

I was recently injured on the job for a city police department. My chief persuaded me not to file a comp claim. Now I have insurance wanting to kick back all the cost in my name for the injury. It has been about 6 months since the injury. I was recently injured on the job at a city police department. I broke 3 metatarsals while training. My police chief persuaded me that I should not file comp