40 displaced after massive fire at Gwinnett County apartment complex

GWINNETT COUNTY, Ga. - A kitchen grease fire sparked a massive blaze at an apartment complex in Gwinnett County Tuesday night. 

It happened around 7:30 p.m. in the 2000 block of Rockbridge Court. 

Responding firefighters arrived to find heavy flames shooting from the roof. 

Two people were treated for smoke inhalation. 

Officials said the fire began in a kitchen inside one of the units. The resident was cooking when the grease fire started.

The blaze has been ruled accidental. 

The Red Cross is assisting about 40 displaced residents.