A Great Falls woman is behind bars today after she reportedly bit off a portion of a friends ear.  Haley Pepion, 25,  was arrested Sunday after another woman called police.  Police found the unidentified woman sitting in a vehicle along Tenth Avenue South covered in blood and a portion of her ear sitting on the center console.

The alleged victim says Pepion was reportedly heavily intoxicated and became angry at her as the two sat in the car.  the woman says Pepion began punching her before allegedly biting off a portion of the woman's right ear.

Pepion was later tracked down a few blocks away and arrested.  She's charged with felony assault.

Boxer Mike Tyson was famous for biting on the ear of boxer Evander Holyfield during a heavyweight title fight in Las Vegas back in the late 90's.

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