It's come to this

One bomber appeared no older than 7 and the second about 8 years old, said Abdulkadir Jabo, a civilian self-defense fighter who stopped them from going into the market. “I asked the older girl where she was going but she could not speak Hausa or Kanuri … and appeared very unsettled, so I turned her back,” he told The Associated Press.

Seconds later, she detonated, followed by the younger girl, Jabo said.