just my luck?

I have been seen several car accidents since last week on my way back from work. Everyday I see someone lie down the road and may bleed badly. Today I just can’t believe how lucky I am. I saw an accident again. It happened in front of me while I was waiting for the stop light. The man who road a scooter wanted to overtake the car next to him. But all of a sudden, the car turned right. It bumped into the scooter then I saw the man lay down the road. I was shocked at that time. And I wonder why there are always a lot of people get injured from the accidents. No matter what reasons I have, I know I shouldn’t and couldn’t have accidents by riding too fast.