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 motorist who died in an armed police shooting near the M5 in Bristol had pointed a gun at another driver in the Midlands, police have confirmed.

Portishead shooting: Gun threat was reported before driver shot