Robber Stoned to death in S'East

What is wrong with Nigerians? Why do we like jungle justice?According to a social media user who shared the story,the armed robber pictured below was caught and stoned to death by angry mob.

 What he stole was not mentioned but he said the deceased was one of the thieves that robbed him in January.It is unclear where it happened in the Southeast but the mob were pictured shouting kill him ‘Onye osi’ meaning he is a robber. Jungle justice is wrong!!..just hand him/her to the appropriate authorities. I know that mob action cannot be controlled most times. Jesus take the wheel