How to write about being defrauded and sending a banner to the police?

The writing method for sending a banner to the police after being defrauded is as follows:

1. Title: Thank you to the police for their timely assistance and helping us recover the fraudulent funds.

2. Text: Dear Police Officer , rushed to the scene as soon as possible, listened carefully, worked together to handle the case and investigation, and even spent a lot of time and energy to recover the lost money. I deeply felt the police's lofty duty and responsibility to serve the people and protect the safety of the people. Mission, without help and support, it is impossible to successfully recover the lost money, let alone get a timely and effective solution. At this time, the family members of this era would like to express their most sincere gratitude and respect to them. They will always remember the help, support and perseverance, and will never forget it. We are living in a safe environment and a harmonious society, and are willing to work together to build this beautiful home. Finally, I would like to send you a banner to recognize and encourage my touching feelings and hard work, and wish you good health and smooth work. , family happiness, I would like to pay tribute to you.

3. XXX victim’s family on XX, month, XX, XXXX.