Atlanta police investigating overnight shootings involving teenagers

ATLANTA - Atlanta police are investigating separate overnight shootings involving teenagers. 

Police say five teens were shot outside a Waffle House after a fight at Centennial Olympic Park. Later in the night, police say a teen was shot at a house party. 

A little before 10 p.m., police responded to the shooting across from Waffle House. Police found three people shot and learned two more people drove themselves to Grady Memorial Hospital in a stolen car. Police said they took a car from a valet in the area at gunpoint. 

Police said victims' ages vary from 15 to 19 years old. All are in stable condition.

Around two hours later, police said they found a 16-year-old outside a home with a gunshot wound on Meador Avenue in southwest Atlanta.

Police said he had at least one gunshot to his chest. He is in stable, but critical condition. 

Police said there was a "gathering" at the home, but the occupants left before police had a chance to speak with anyone. 

Police were initially called to investigate after neighbors reported they heard dozens of gunshots.

Police haven't named suspects in either shooting.