Three attempts to define the term “killing the head”

When stumped by the meaning of new sayings, I usually check UrbanDictionary.com. But there’s no entry (yet) for”killing the head.”  So I’ve had to search elsewhere. And, like many words on UrbanDictionary.com or in other more traditional collections of words and definitions, I’ve come up with three possible meanings. The first comes from attorney Peter…