From the Punch this morning: Two shot as robbers raid Ogun banks

It was learnt that bandits, arrived at the bank in Ijebu Igbo about 12 noon in a Hummer and Mazda space wagon.

They were said to have operated for about 30 minutes unchallenged before escaping.

Eyewitnesses said the bandits also blew up the bank’s security doors and Automated Teller Machine with a dynamite.
If this isn't BH, then it appears just about anyone can purchase TNT and rob a bank.