But the man didn’t know she practiced jiu-jitsu. For three years ... The girl hopes her story serves as a reminder to other young women that knowing self-defense can save their lives.

The teenager's sensei said that his pupil saw the man standing between two cars, and as she walked by, he stepped out and punched her in the face.

But the man didn’t know she practiced jiu-jitsu. For three years, she has been attending Blackburn’s jiu-jitsu ... The girl hopes her story serves as a reminder to other young women that knowing ...