An 8-month-old girl was just feet from her parents Sunday afternoon when her father was killed and her mother wounded in a drive-by shooting in Riviera Beach, a relative told The Post.

Timothy Tatum’s baby girl was in the backseat of a car when gunfire rang out at about 2:30 p.m. that afternoon. She and her mother were in the car outside a relative’s home on West 28th Street, near the intersection of Blue Heron Boulevard and Congress Avenue.

No arrests had been made in the shootings as of Thursday afternoon.

MORE: Father of 3 killed in Riviera Beach drive-by shooting

Police say a gunman jumped out of a dark Dodge Charger and started shooting. Tatum, a father of three, ducked into the car with his girlfriend and daughter.

He was fatally shot. His girlfriend, who police have not named, suffered non-life-threatening injuries. The infant was not hurt and the girlfriend has been released from a hospital, a relative said.

The gunman jumped back into the Charger and it sped off. A silver Nissan Juke, which police believe is tied to the killing, followed the Charger.

After the gunfire quieted, a man ran and grabbed the baby from the car, a relative said.

When authorities arrived, they pronounced Tatum, a 21-year-old Riviera Beach resident, dead at the scene.

Tatum’s death marks the city’s 11th homicide since January, according to a Palm Beach Post database. Since 2009, two others have been killed just blocks from where Tatum died. The majority of the city’s homicides have happened east and farther south of Sunday’s killing.

Anyone with information about Tatum’s killing is asked to contact Riviera Beach police at (561) 845-4123 or Crime Stoppers of Palm Beach County at 800-458-TIPS (8477).