Проверьте, пожалуйста, придуманный текст на ошибки
It was late and the streets were empty as I was going back home after work last Friday evening (это было дано изначально, нужно было придумать продолжение)
Out of the blue someone attacked me and threatened with a gun. He wanted to mug me so the mugger picked up my new bag. It was awful! Of course, I had a shocked because this happened to me in the first time. But I remembered the appearance of the criminal and I was able to make a sketch(фоторобот) when I went to the police, In two days police caught true criminal and I identified his. Then I went to court and mugger got a deserve punishment.