Are police officers doing their jobs?

Just few hours ago in portharcourt,  a friend of mine witnessed kidnapping and robbery. According to her, police officers were present, but did nothing other than watch.
what is responsible for the nonchalant attitude of police officers towards their duties?
  your opinion counts.

Today's Question

Which social class commits crime the most in Nigeria? Give reasons for your answers.

To me, the upper class commits most of the crimes and even recruits the lower class to help. Most often the types of crime the upper class are involved in are those who do not attract necessary attention or takes a long term to discover, such as Tax evasion, Fraud and other high Monetary frauds. They then recruits the lower class to commit crime such as Murder, kidnapping and other violent crime.

On the other hand, the lower class are involved in picking pockets, street violence, frauds e.t.c

From the surface, lower class are seen to commit more crime, because they are being arrested on a daily basis but that is an illusion.

What is your view?

Welcome

With relish, I welcome you to Crimeconcern Blog which is solely concerned with crimes and everything related to it. 

We are here to share experiences, problems, solutions, opinions and help others by discussing and understanding crimes and criminalisation, victimisation and victims welfare, role of the criminal justice system among others.
Additionally, you can access reseach topics on criminology, schools offering criminology, scholarships for student's who wants to study Criminology abroad and much more. 
You are again welcome to share your views.  Remember ; there is no wrong idea, it is just your opinion.