Metro Rail, which is the government agency that runs the train service, has now hired Mzembe and Lefa.

CNN: World's Untold Stories

She has since broken up with Lefa.

CNN: World's Untold Stories

At one point while we were filming with one of our main characters, Lefa, the police actually stopped the train while it was between stations and locked all the doors so they could conduct a carriage to carriage search.

CNN: World's Untold Stories