2 Jawans Beheaded by Pak Forces

A BSF trooper and an Indian Army soldier were beheaded near the LOC by Pak forces:

http://www.deccanchronicle.com/nation/current-affairs/010517/pak-forces-sneaked-into-jk-beheaded-2-indian-soldiers-senior-army-officer.html

I don't know why we merely use the word "mutilation" - these were beheadings.