Two men are in custody after robbing a liquor store and leading police on a high speed chase Wednesday afternoon. Police said the suspects, who were not identified, stole about $250 worth of Grey Goose vodka from a Douglasville liquor store. They left the store in a stolen car. Investigators caught up with the suspects on Interstate 20 eastbound. The chase crossed into DeKalb County, where the suspects' car flipped near Fairburn Road. Police said the two men tried to run but were quickly captured.