Police said a woman's mother started arguing with another family member about "guests getting too many pieces of chicken."
Police said they had not made any arrests in connection with the incident as of Monday evening.
Two Memphis City Councilmen are demanding local police refuse to escort the former president to an event in Southaven, Mississippi on June 18.
Surveillance video shows the employee escorting customers out while pointing the gun, holding its handle with a T-shirt, officers said.
Formula shortages have spread across the U.S. after Abbott Nutrition, one of the country's biggest suppliers, closed its plants following infant death reports.
Jarica Brown was charged with aggravated assault, according to police.
Officers tried to pull over the 27-year-old suspect as he drove at 70 miles per hour and made his way in and out of traffic.
Hospitals in Atlanta and Memphis are also treating infants as a result of the shortage, which has been exacerbated by product recalls and supply chain issues.
After being discovered on the back seat of a car, the child was rushed to Le Bonheur Children's Hospital in Memphis in a critical condition but was pronounced dead at the hospital.
Two children with complex medical needs have been hospitalized because their parents and doctors can't get a hold of the special formula they need to survive.
Police said Catherine Mardesich, 54, allegedly told them not to enter the vehicle which smelled like "raw marijuana."
The child was pronounced dead by police shortly after they arrived at the scene.
The child's mother and her friend, the gun owner, have been arrested and charged with criminally negligent homicide.
Wright was found dead in Memphis in 2010, and Turner and Wright's ex-wife were arrested in connection with the murder in 2017.
"Smugglers continue to conceal narcotics and other contraband in myriad ways, which my officers seize over and over every shift," Michael Neipert said.
Darrell Anderson was later charged with first degree murder over a shooting that happened in Memphis in 2021, another example of the violent crime that its mayor said has plagued the city for decades.
According to a 2020 Morbidity and Mortality Weekly Report cited by the CDC, homicide is the 13th leading cause of death among infants.
The shooting occurred in a suburb of Memphis, Tennessee.
Shundale Barnett was arrested last month after Young Dolph's fatal shooting. But instead of extraditing him from Indiana to Tennessee, authorities released him.
Although her felony convictions made her permanently ineligible to vote, Pamela Moses has argued that she believed her voting rights had been restored.
Much of the rest of Tennessee is functioning normally, with minimal outages.
The police found the body of the mother with a gunshot wound but are continuing the search for her baby's body.
Kentrell Hullom, 30, allegedly left his mother in the crashed car and tried to escape from the police.
The rapper was shot and killed Nov. 17 outside of a Memphis bakery.
Police in Memphis have named Justin Johnson, 23, as a suspect in the shooting death of rapper Young Dolph, who was killed while visiting a local cookie store.
Julian Summers, 30, was seen dragging a suitcase containing his roommate to a dumpster in Memphis, police say.
A Delta spokesperson said the airline is "investigating" the incident.
Police said the baby was found outside, barely clothes, in about degree weather. The baby was taken to the hospital and the mother was located.
The victims were parked at a gas pump when someone in another vehicle began firing shots Friday night.
The late rapper's longtime partner expressed her grief on Instagram."God give me strength...Adolph I love you with all my heart and soul," she wrote.