A traffic dispute Saturday in West Palm Beach resulted in one woman going to jail and a second woman sustaining a deep cut from a knife wound, according to an arrest report.

Elanta Mylin Cao, 19, is facing a charge aggravated battery with a deadly weapon and was released Sunday from the Palm Beach County Jail after posting a $5,000 bond.

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The dispute began when the alleged victim, a 28-year-old West Palm Beach woman, nearly hit Cao’s vehicle while pulling out of a parking spot on the 1500 block of North Congress Avenue, just north of Palm Beach Lakes Boulevard, the report said.

Cao, also from West Palm Beach, and the victim exchanged words, but there was no physical confrontation.

That changed when the victim returned to the parking lot and found Cao waiting for her, the report said.

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The women pushed each other and Cao allegedly responded by pulling a knife with "knuckle grips" out of her purse, according to the report. Cao then swung the knife at the victim, causing a 3-inch laceration on her left arm. The victim ran to her apartment.

Cao was found by West Palm Beach police sitting in a car outside a home in the 1660 block of 40th Street, west of Australian Avenue near Bak Middle School of the Arts, the report said.

Cao admitted to stabbing the victim, the report said.

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