The root causes are two.
1) Injustice which must be corrected.
2) An obvious lack of economic development in a zone (Northeast) which in the last 5 years has received less than 1% of Federal Government spending.
You are complaining of lack of economic development when you reject education?
You complain of injustice when you murder people?
I don't think its because of this that your are killing people all over the federation.