Clint Christopher Whaul, 39, of Harrisburg, Pennsylvania, and Leanna Lyn Baker, 32, of Dundalk, Maryland, were stopped on Interstate 97 in Millersville around 12:10 Wednesday, March 2, police said.
A search of the Toyota turned up 11.2 grams of heroin, 41.8 grams of crack cocaine, 48 Xanax pills, additional drug paraphernalia and money.
Baker had four outstanding arrest warrants for drug charges, police said.
She and Whaul were both charged with possession of drugs with intent to distribute, and being held in the Anne Arundel County Detention Center waiting for a hearing in front of the District Court commissioner.
Click here to follow Daily Voice Lancaster and receive free news updates.