Ethan Couch, who killed four people while driving drunk, admitted to using marijuana and other drugs before the crash.

Tenisha Fearon, a heavy marijuana user, fatally dropped her infant from a sixth-floor window during a psychotic episode.

Jacob Walters fatally hit Elizabeth Kemble after reportedly smoking marijuana before driving.

Darius Williams, fleeing police while high on marijuana, killed two in a high-speed crash.

Murder suspect Jody Herring had prior DCF case where mother claimed to use THC pills.

Deryn Johnson, who admitted to smoking marijuana and drinking, caused a crash that killed two sisters.

Ricardo Gardea, high on marijuana and alcohol, caused fatal six-vehicle crash and fled the scene.

Marijuana-impaired driver crashed into home, killing Debra Majkut and injuring her infant son.

Geordan Dunkle caused head-on crash killing himself and a passenger after drinking and using marijuana.