Justice was quick for Lindsay Lohan. The star, who was sentenced to serve one day in jail for her two DUI arrests, walked in and out of the Lynwood correctional facility in 84 minutes yesterday. She turned herself in at 10:30 a.m. and was released at 11:54 a.m. "She was cooperative," LA County Sheriff's Department spokesman Steve Whitmore says. Due to overcrowding, the jail has a policy of releasing nonviolent offenders early. Lindsay's brief prison stint was just two minutes longer than Nicole Richie's in August. Lindsay still has to complete 10 days of community service and attend an 18-month alcohol-education program. She is also on three years' probation.