A St. Petersburg mother was arrested on two felony charges Monday after she got into a dispute with another mother at their children’s school, then followed the other mother and intentionally rammed her as she waited at a red light.

Briana Ciesha Morrison, 28, was arrested on charges of aggravated battery with a deadly weapon and child abuse. The second charge was added because police said Morrison had a child in her front passenger seat when the ramming occurred. The impact caused the airbags to deploy, reports state.

Arrest reports indicate the incident occurred about 7:40 a.m. at 31st Street S and 18th Avenue S. Police responded and said Morrison admitted to them that she had tried to fight the other mom at their children’s school. The school is not identified in arrest reports.

Police reports state Morrison then followed the other woman on 31st Street S and rear-ended her vehicle while it was stopped at a red light.

Morrison then “began pounding on the victim’s vehicle window yelling at her to come out of the car and fight,” police wrote in an arrest report.

The woman who was hit complained of back pain from the crash, reports state.

Bail for Morrison was set at $15,000. She was released from jail Monday afternoon.