A 12-year-old girl was killed in Baltimore over the weekend during an apparent disagreement over a parking space, police in the US city said.

The victim, Khloe Ishway, was caught in the crossfire of bullets between two men who police said were allegedly fighting over a parking space in a park where children were playing American football.

"I'm gonna just miss my baby whole," Ishway's mother told CBS, the BBC's US partner, a day after the deadly shooting.

In addition to the young girl, four adults were also shot but are in stable condition.