Experience Or Bad Luck

2 Days ago,i was on my way to work with my friend ,when we came to the garage where the car was,a man came to him and ask him for something, meanwhile someone grab me and try to take my bag ,my friend saw that and he try to defend me but that guy who was talking to him ,punch him and he fall down. And this one who wanted to take my bag,he grab me for my hair,pull me so hard and fast and he throw me into wall.We wake up in hospital , and my friend is hurt so much 'cus he wanted to help me.