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: A jury has been discharged after failing to reach some verdicts in the trial of a man accused of killing a bouncer outside a New Year's party.

Park Lane stabbing: Jury discharged in bouncer killing trial