Three people accused of stealing more than $7 million from an Ohio armored car company have pleaded not guilty in federal court.

Federal prosecutors say 25-year-old Nicole Boyd, her 23-year-old boyfriend Roger Lee Dillon and his mom, 48-year-old Sharon Lee Gregory, stole cash and checks from Armored Transportation Systems of Liberty, Ohio, on November 26. The three Youngstown, Ohio, residents have no prior criminal records.

Boyd and Dillon are charged with bank larceny. All three are charged with conspiracy to transport stolen property across state lines; and transporting and aiding and abetting in that transportation from Ohio to West Virginia.

The trio was captured December 1 at a mobile home in Pipestem, West Virginia.

If convicted, Boyd and Dillon face up to 25 years in prison and a $250,000 fine. Gregory would face 15 years in prison. Trial is set for March 24.