What they did was they took the firetruck and its hose and attempted to pull it out. The hose is rubber and it stretched, then when the aircraft snapped back onto the run way the hose being stretched pulled the aircraft into the fire truck damaging the pressurised hull.
It will most likely be flown to JNB unpressurised.
The side wheel went off and the front set of wheels got stuck behind a runway/taxi way light.