The 15-year-old is in stable condition after being taken to Harbor UCLA Hospital.
The shooting is being investigated as possibly gang-related, but police are unsure if the victim is a gang member.
No one has been arrested.
15-year-old girl shot in chest in Watts
WATTS Police responded to the 2100 block of East 110th Street in Watts just at 9 p.m. Monday after a 15-year-old girl was shot in the chest.
