Kelly Herron was just out on her usual run when she was attacked by a sexual predator. She had just stopped for a quick bathroom break during her jog, when she was attacked by a man hiding in one of the stalls. Instead of the incident turning out to be a nightmare for Herron, it became the attacker’s worst day.

Thanks to her self-defence classes, Herron beat the crap out of the attacker, who is also a registered *** offender. While fighting him off, she even yelled "Not today, motherf***er," and even managed to lock him in a bathroom stall until the police arrived.

The whole incident was recorded on her fitness tracker, the red lines showing her GPS.

© Instagram

Those self-defence classes are definitely paying off for Herron, I mean, just look at the attacker.

© Instagram

Even though she herself is suffering from some injuries, she still has a completely positive look on life. She said, “My face is stitched, my body is bruised, but my spirit is intact.”

A post shared by Kelly Herron (@run_kiwi_run) on Mar 6, 2017 at 10:48am PST

Such a good job, Herron! And that *** offender definitely had it coming.