One too many pot holes
Looks like a tie rod broke. Maybe the bolt just came apart?
When that happens in this part of the world and those type of roads,rest assure it's broken,luckily it seems he was going over a curve and most have not been going to fast,incident like this at high speed can result in death.
"When you give food to the poor, they call you a saint. When you ask why the poor have no food, they call you a communist."
— -- Archbishop Helder Camara