Police arrested a Chicago man Sunday after officers found 31 grams of marijuana in his car, police said. At about 11:55 p.m., police stopped a driver after he made a right turn without using his turn...

An Evanston man was sentenced Thursday to eight years in prison for distributing more than a thousand kilograms of marijuana and laundering the proceeds through luxury car purchases and property leases. Jonathan...

Marijuana-consuming visitors to Colorado are increasingly ending up in the emergency room, a new Feinberg School of Medicine study found. Colorado has allowed sale of marijuana to individuals age 21...

A 24-year-old man was arrested Thursday night in connection with marijuana possession. The man was in the backseat of a car stopped by police on Oct. 15 at about 8:30 p.m. for a traffic violation near...