It is another sad day in Nigeria. Another dark day.

His only sin was that he woke up and went to work, something he had been doing for years. If he had known what that fateful day had in stock for him, he would have stayed in bed. But he did not. He had no way of knowing that the monster we thought lived only in the forests of the north had finally built a hut in the South-West.

Michael Oyedokun, a schoolteacher, left his house in Oriire Local Government Area of Oyo State to go to work. He did not carry a gun. He was not a soldier marching to a battlefield. He was not a criminal fleeing justice. He was not a politician with enemies or political detractors.

He was a simple teacher, a man who carried books instead of bullets. His daily assignment was to help shape young minds and help children find a future brighter than the present darkness surrounding Nigeria. He taught mathematics, a major subject needed to birth the next generation of engineers and pilots, doctors and nurses, tech pros and climate change experts.

But before the day ended, terrorists reportedly captured him and hours later, ended his life in the most gruesome manner. The darkness of Nigeria consumed him, leaving all of us bewildered.