WRITING A REPORT OF A CRIME

One day, when I was on my way to school, I saw a thief was stealing wallet on the bus。It is in the early morning, many people were on their way to work。 The bus was quite crowd, and I had to stand in the corner。 I saw a man was very strange。 He kept looking around。 Suddenly I found his hands were cutting the bag of a woman。 The woman found him finally, so the man got off the bus on the next stop。 I was quite scared。