Not all incidents of mass murder, and extreme violence, are politically motivated - yet it seems that recently, whenever anything inexplicably horrific occurs, that is the way it is considered.
No attempt is made to determine other possible motivations, no analysis of the circumstances that may have led to an individual carrying out such an atrocity. An investigation takes time and may well, in months to come, reveal no links to political extremism at all - but once labelled as terror, it is always referred to and remembered as such.
Has the word "terrorism" been redefined to include all acts that we, as society, find impossible to explain or understand?