Miami-Dade police have arrested three teenagers in connection with the robbery and beating of a McDonald’s employee in Cutler Bay.

The incident occurred around 1:40 a.m. March 7 at the McDonald’s at 20315 Old Cutler Road.

According to a police flyer, the teens had a verbal dispute with the victim in the drive-through.

Police said they then got out of their car and began to beat the employee, ripping off her gold chain during the incident and prying the victim’s cellphone from her hand.

Stormy Moore, 18, a 16-year-old girl and a 15-year-old girl were arrested Tuesday in connection with the incident.

Police are still searching for another suspect, identified only as Valerie. Officers said she also goes by the nickname “Shaky” and is believed to be between the ages of 15 and 18.

Police said Valerie is about 5 feet, 3 inches tall and weighs about 110 pounds. She has long black hair and brown eyes.

Anyone with information about her whereabouts is asked to call Miami-Dade Crime Stoppers at 305-471-8477. A reward of up to $1,000 is being offered for information that leads to her arrest.