This need to be Dug into further as to what exactly the Training Exercise Scenario was that they were doing at the exact same time a Terrorist Event happens…..

Sauce:

Hero police reveal how they brought New Zealand mosque massacre to an end after ramming gunman off road

https://www. dailymail.co.uk/news/article-6819419/Hero-police-reveal-brought-New-Zealand-mosque-massacre-end.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

"He was spotted by two officers who had just been at a training session on how to deal with armed criminals"

Blow-by-blow description of how police caught alleged gunman

https://www.news .com.au/world/pacific/blowbyblow-description-of-how-police-caught-alleged-gunman/news-story/5fd7d992c9c9f2b2198e3befc6d54495

The police officers who dragged an alleged gunman from a car following a shooting at two Christchurch mosques came straight from a training session on how to deal with armed offenders.