On a recent patrol shift along U.S. Highway 550 in northern New Mexico, police officer Jerome Lucero spotted a driver going 30 mph in a 70 mph zone.
"That gave me a red flag," Lucero says. "So, I initiated my lights and sirens, but it took me about a mile to get [the driver's] attention."
When he approached the vehicle, there were more red flags.
"His pupils were restricted. They were so tiny, like a pin dot. And he didn't even know where he was going. He thought he was still in Albuquerque," Lucero says.
In fact, the man was about 40 miles north of the city.