MIAMI, Fla. (WFLA) — A mother is accused of shooting her 15-year-old daughter at a McDonald’s in Miami on Friday night.

According to an arrest affidavit, Miami-Dade police responded to reports of a shooting at the fast food chain, located at 9250 NW 7th Avenue just after 10 p.m.

Melissa Valbrum, 32, got into a verbal altercation inside the McDonald’s with her daughter and her two cousins. One of the victims told officials the argument began when one of the cousins pointed toward the door, in the direction of Valbrum, who thought they pointed at her.

The argument then moved outside, to where the victims had gotten into the Lyft they ordered.

Valbrum grabbed a firearm from her car and began banging on the window of the Lyft, making verbal threats to shoot and kill the three victims while pointing the gun in their direction, court documents said.

That’s when the gun fired off, striking her teen daughter in her left shoulder. According to the affidavit, Valbrum claimed the firearm was on her waistband and it went off when she “accidentally fell.”

The Lyft driver told authorities that Valbrum also reached into the vehicle and physically assaulted one of the victims.

According to NBC affiliate WTVJ, the girl who was shot was taken to a nearby hospital and was in stable condition.

Valbrum is facing charges of battery, aggravated assault with a deadly weapon, and culpable negligence, inflicting personal injury.

WFLA.com has reached out for further details on this incident.