Thank you 300Six... the ice axe was a formidable weapon. Mercader (alias Jacson) believed he could kill Trotsky (codename Old Man) silently with a single blow to the back of the head. However, Trotsky sensed something was amiss as Mercader stood behind him... the Old Man turned, but it was too late. The blow penetrated Trotsky's skull to a depth of 2.75 inches on the upper right side. It was a fatal blow, but not silent. The total length of the shortened weapon was 12 inches.
Diagram showing the entry point of the axe....
Photo of Trotsky's brain showing the damage caused by the axe...
Diagram showing the entry point of the axe....

Photo of Trotsky's brain showing the damage caused by the axe...
