New Haven resident Ciera Jones was shot at around 2:42 p.m., Monday, July 5, on Truman Street in New Haven, police said.
She was transported to Yale-New Haven Hospital and was listed in critical condition before dying, New Haven Police said.
New Haven mayor Justin Elicker confirmed Jones' death in a statement released on Thursday, July 8.
"I canvassed the area with police Tuesday evening, and this loss of life is heartbreaking. Our nation is experiencing a surge in gun violence, and New Haven is no different."
Jones, also known as "CeeCee," was gathered with a group of young friends in the walkway at the side of her family's home when she was shot.
A shooter has not been arrested.
Anyone with information regarding the shooting should contact the police at 203-946-6304.
Click here to follow Daily Voice Bridgeport and receive free news updates.