A Gwinnett County woman was arrested for arson on Thursday, after fire officials say she set her bed on fire then lay down on the road outside her apartment.

Eunok Yu, 38, of Duluth, was intoxicated and had set the bed on fire as part of a domestic dispute, according to Gwinnett County Fire & Emergency Services spokesman Capt. Tommy Rutledge.

Firefighters responded at 11:21 a.m. to a 911 report of an apartment fire at the Bridgewater Apartments at 1599 Ridge Brook Trail near Duluth. They arrived to find that the fire — on a mattress in the bedroom — had already been put out by the apartment's sprinkler system.