(ThyBlackMan.com) The conviction of James Crumbley and his wife Jennifer for their role in their son's mass school shooting in Michigan which resulted in the tragic murders of four and injuries of seven tells us one thing: if you are an irresponsible gun owner, you will pay the price if a crime is committed with your gun. It is as simple as that. Lock your gun up, keep it away from your children, and if you have a mentally unwell child, keep an even more watchful eye on your firearm. This was not done in the Crumbleys' case. The safety