Catalina Mireles, 22, says she thought Jackub Jackson Hildreth was going to kill her.
Hildreth was arrested Friday and charged with aggravated assault with a deadly weapon, an arrest affidavit states.
Mireles told police that a fight broke out between her and Hildreth and he held her by the neck and “carved his name with a knife,” according to the affidavit.
Hildreth ran from the scene after the fight Thursday but was arrested.
The affidavit says he was previously wanted for burglary assault and family assault.