FORT WORTH, Texas (AP) — A young man is suspected of delivering baskets of drug-laced treats to about a dozen police departments in the Dallas-Fort Worth area, according to police who charged him Tuesday with LSD possession. At least three officers have gotten sick.

The 18-year-old man was arrested after taking cookies to the Lake Worth police station, said Brett McGuire, the suburb's police chief. Officers there had been tipped off that someone was falsely claiming to deliver treats on behalf of Mothers Against Drunk Driving.

"Our officers took a good whiff and thought they smelled like marijuana," McGuire said, adding that preliminary tests instead detected traces of LSD.

Christian Phillips was taken into custody and charged with possession of the powerful hallucinogen.