article_snippet.sent: Just then, a stranger  on a green motorcycle swooped in and used a man to knock a gun out of a man's hands, allowing the teens to escape.
article_snippet.sent: The mystery rider saw the altercation and intervened just in the nick of time before riding away.
highlights_snippet.sent: The rider swooped in and used The rider helmet to knock the gun from Edward West's hands, allowing two boys to escape unharmed .