Private citizens can arrest other motorists suspected of driving under the influence of alcohol (DUI), the Louisiana Court of Appeals ruled Tuesday. A three-judge panel considered the case of Tracy L. Common who was stopped in Westwego by Gretna Police Detective Brian Rico at 9pm on December 31, 2006. Rico was off-duty and outside his jurisdiction.
That night, Rico saw Common’s Chevy S-10 pickup truck swerving on the road and felt the driver was seriously impaired. He activated the lights on his unmarked car and conducted a stop without waiting for the local police to arrive. When Common hopped out of the car, Rico conducted a pat-down search which turned up 50 pills and $1100 in cash. A later search of his car by local police uncovered $2000 and some marijuana.
Though Rico was a police officer, the court assumed he was acting as an ordinary citizen, citing the 2008 appellate case Louisiana v. Lavergne which upheld a DUI traffic stop performed by a volunteer firefighter from Texas.