Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Japanese Prime Minister Shinzo Abe has expressed his anger after a US military worker in Okinawa was arrested on suspicion of dumping a woman's body.

Okinawa: Japan PM voices anger after body dump arrest