Please provide more context. Without knowing who "she" is, it is impossible to answer how she roamed the streets. To provide a helpful answer, I need more information such as:

• Who "she" refers to: Is it a specific person, a character in a book, or someone else?
• The context of the situation: Where and when did she roam the streets? What were the circumstances?

Once I have this information, I can provide a more accurate and relevant answer.