Describe Incident you help someone

Before two months, I leave my office around 5.45 P.M. There are huge traffic on the road. I sat alongwith my husband in my car. I saw one boy is riding his bike very fast. Helmet was not there in his head. Suddendly, one car came on the road in high speed and car hit the biker. Boy has fell down on the road and his head was injured and his blood is spreading on the road. There are many people were crowded. We took him near hospital and doctor gave him immidiately first-aid. His leg was fractured. He promised to us that he never ride bike in high speed in future.