Dr. Dwayne
Self proclaimed tagline king.
Accordingly is maybe a bad choice of words in that sentence. I'll concede that.suggesting we should look at why they want to kill us then behave accordingly is pretty obviously saying we need to change our behaviour. Which leads me to believe the poster thinks we are in some way to blame. Plenty of ways to interpret text on the internet though. You got a different interpretation?
If we understand the root cause we can perhaps do things to reduce the likelihood of these atrocities occurring.