Videos Authorities are still investigating the cause of an explosion in Johannesburg, South Africa. It lifted vehicles into the air, killing at least one person and injuring dozens of others. CNN’s Zain Asher reports. #CNN #News #SouthAfrica #Johannesburg Articles You May Like 20 years in the making: Grand Egyptian Museum officially opens This mum faces a nightly battle to keep her daughter alive – but the NHS won’t help her Schwarzenegger blasts redistricting ‘war’ Hurricanes: Do we need a new ‘Category 6’? JetBlue flight makes emergency landing after passengers injured