Answer:
This doesn't quite qualify as information, but i had a friend who lived in Nigeria when he was a child. He told me a bunch of horrifying stuff. People were very violent there he said. He had seen a person caught for stealing at some street market, and other people would put a tire around his body, trapping his arms - impossible for him to free himself, and set it on fire. After that they let him loose to attempt and run to the beach and save himself.
Also my friend said, he also saw killed people on streets and no one picked them up for days. This must have been like 20 years ago. Don't know how Nigeria is doing now.
Hope this helps in some way i just though tell you what my fried told me. I'm not making this up, he might have though.