"How not to die if you're a guy"
and no surprise the connection to homicides and alcohol... Dr. G writes this...
"Avoid the use and abuse of destructive substances. Tobacco, alcohol, and illicit drugs have a range of deleterious effects on the body. Alcohol is known to be associated with about one- third of suicides. It is a key factor in accidents of all kinds and plays a role in many homicides."
I would add the abuse of legalized drugs especially combined with alcohol....