3 shot during gathering outside apartment complex in Waukegan, Illinois

Three people were shot outside an apartment complex during a large gathering in Waukegan, Illinois, on Wednesday night. 

Waukegan police confirmed the shooting took place at Cinnamon Lake Towers in the 2000 West Glen Flora Avenue around 9 p.m.

Police did not release the conditons of the victims. 

A neighbor told CBS News Chicago people had gathered nearby for a vigil to honor 29-year-old Kordon Gibson, who was shot and killed Monday night in the Pleasant Hill neighborhood. 

The neighbor said she was inside her home watching TV when she heard what she thought were fireworks. She said the gunfire sounded "like a machine gun." 

Video from the scene posted on social media showed a large group of people in the parking lot outside the complex as dozens of officers investigated.   

Police have not confirmed whether the shootings are connected.