Retrograde in History · 2014

2014 shootings at Parliament Hill, Ottawa

On October 22, 2014, Mercury was mid-loop — retrograde in Libra, tracing backward through 17°47′ of the sign.

WhenOctober 22, 2014♎︎Libra 17°47′Rx windowOct 4 – Oct 25, 2014
Mercury retrograde♎︎LibraWikipedia
The record

multiple shooting incident

More from this window · Oct 4 – Oct 25, 2014

Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.