A great-grandmother’s medicine tested positive for cocaine – spawning a 15-month legal nightmare, forcing her to refinance ...

With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...

Which drug tests are best? There are many reasons for a portable drug test. Some businesses require drug tests for employment or following an on-site accident. School sports teams may do a random ...

A 2024 study estimated that 30,000 people every year may be getting wrongly arrested due to unreliable roadside drug tests ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. These highlights were written by the reporters and editors ...

A new law allows police to rapidly test a driver's saliva if they suspect drugged driving, but it's unclear how quickly ...

“It would be wonderful to test for everything, but you can’t. You can’t afford it,” Prueter said. “We can rotate other drugs in depending on what is being called for from that school, or, if they’re ...