Happened to my wife and daughter (1.5months old at the time) on the 6th of Dec last year on William Nicol onramp going towards Monte Casino.
4 guys were walking between the cars acting like beggars.
Smashed the window, took the baby's nappy bag + Galaxy note + Galaxy star + purse etc.
I was driving infront of her at the time it happened, tried jumping out the car but the seatbelt trapped me and then it was too late, came home and the wife and baby was full of scattered glass.
Apparently opening the windows slightly (1 - 5mm) will make it a lot harder for the window to break.
Now the wife is too traumatized to drive anywhere, and everytime a beggar comes near her car she starts freaking out
If I had the money I will create a bomb, place it inside a fake handbag, and as soon as the oke runs away I will push the detonator, damn I hate these people, they don't deserve to live.