Police in Aberdeen, Md., have released surveillance photos of a man they said abducted at gunpoint the 74-year-old mother of Baltimore Orioles legend Cal Ripken Jr., bound her hands and drove her around Maryland in her silver Lincoln Town Car.

The photos appear to have been taken outside a store, though police declined to describe the location, saying to do so would compromise their investigation.

Person of interest in abduction of Violet Ripken (Courtesy of Aberdeen Police )

Authorities say that a gunman abducted Violet Ripken from the garage of her home in Aberdeen, northeast of Baltimore, between 7 a.m. and 8 a.m. Tuesday morning. Police said he drove her around for hours and took her back home about 6:30 a.m. on Wednesday.

On Thursday, police released more details, saying the gunman drove Ripken to locations in Baltimore City and Baltimore County, the western Maryland county of Frederick, and Pennsylvania.

Police also are releasing details of Ripken’s vehicle, asking anyone who saw it Tuesday night into Wednesday morning to call Aberdeen Police at 410-836-5432. A reward of up to $2,000 is being offered.

The 1998 Lincoln Town Car has Maryland license plate No. SMR 308. It has a blue and white Boys and Girls Club sticker and an American flag sticker — with the words “God Bless America” — on the bumper. Police said that during the kidnapping, a white shirt or covering was placed over the rear driver’s side window.

Aberdeen police also said the person in the photo is about 35 to 45 years old, stands about 5 feet 10 inches, has short brown hair, wears glasses, was clean-shaven and smokes. Police have declined to say if he took anything from Ripken or used her credit or debit cards, which can be traced.

Ripken’s family — synonymous with baseball in Maryland — did not know she was missing until a woman in the Baltimore suburb of Whitemarsh called police about 8:30 Tuesday night after spotting a car parked on her property with a woman in the back seat. Police traced the license plate to Ripken’s car.

Violet Ripken's car (Courtesey of Aberdeen Police)

The FBI and police from several jurisdictions are working on the case.

Violet Ripken’s son Cal Jr. is a Hall of Fame baseball player who broke Lou Gehrig’s streak by playing in 2,632 consecutive games, shattering the mark of 2,130. He has a minor league stadium named after him in Aberdeen and oversees a baseball dynasty in the state. His late father managed the Orioles, and his brother Billy also played for the team.

The Ripken family has not spoken publicly about the case but released a statement saying they’re happy Violet Ripken was not hurt during the ordeal.