SAN ANTONIO - A woman is in critical condition after she was stabbed outside her child's school Tuesday morning.

The attack happened around 10:00 a.m. Tuesday outside the Bonham Academy on St. Mary's Street. Teresa Barron, 38, had just dropped off her child at the school when the child's father showed up, and the two got into an argument. The child's father, 38-year-old Roberto Barron allegedly then stabbed the woman several times in the upper body and neck area.

Police say a bystander who happened to be a concealed handgun license holder pulled his weapon and ordered Barron to drop the knife. Barron surrendered and was taken into custody by the bystander and a school district officer.

The woman was taken to San Antonio Military Medical Center.

Barron was arrested for aggravated assault, and is in jail on a $150,000 bond.

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