JSB,
You don't know what you're talking about when you say that suicides and violence "have nothing to do with each other." 

A few years ago my nephew put a gun in his mouth and pulled the trigger. Believe me, it was extremely violent. He blew a hole in the back of his head the size of a cantaloupe and scattered his brains halfway across Skyland Park.
Violence with a capital 'V'.

Best,

RTD