Updated

Two young children and one adult were shot at a party Thursday night outside a home in Fulton County, Ga., police said.

One of the children was still listed in critical condition as of early Friday morning.

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Commanders on scene called those responsible "horrible," and asked for witnesses with information to come forward "for the sake of the victims."

Police said they responded to the scene at 6:50 p.m., after reports of shooting outside the home. Authorities on the scene said there were numerous people outside the home and children playing in a bounce house, when a vehicle drove up to the scene, and people started an argument; officers said gunfire erupted and at least a dozen shots were fired, but could not immediately give details as to who was responsible or how many weapons were present.

Witnesses said a silver vehicle fled the scene. Authorities said a lookout was placed for a silver vehicle, but could not provide a detailed description of the car.

FOX 5 News was able to confirm a 3-year-old, a 5-year-old and an adult in their 20s were admitted to Southern Regional Hospital, which was placed on a temporary lockdown upon their arrival.

Police said the 3-year old and 5-year-old were later transported to Children Healthcare of Atlanta at Egleston.

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