Moline police on Tuesday confirmed they are pursuing leads in the missing person case of Jerry Wolking, Sr., a man last seen in 1990.
Mr. Wolking was 52 when he disappeared. Four days after he was reported missing, his 1988 Chevrolet Suburban was found in the parking lot of Quad City International Airport.
Investigators found blood inside and outside the vehicle, which also was muddy and had front-end damage. The car reportedly had not been at the airport the day before, and there was no evidence Mr. Wolking left on a flight.
On Monday and Tuesday, Moline police were at a rural Milan site with a backhoe and endloader. Moline police Lt. John Hitchcock declined to cite the exact location of the search or why it was chosen.
"Detective Mike Griffin put together a bunch of information from all of the things he has studied and through interviews and reports read," Lt. Hitchcock said. "He's done a lot of research. If there's any possible evidence, this might be the place."
Lt. Hitchcock said cadaver dogs from the Madison, Wis., also were on the scene Monday. He said Milan police also are assisting.
"We'll resume what we're doing with the search process as soon as it dries out a little bit," Lt. Hitchcock said.
"We've never closed the case," he added. "It's just Mike (Griffin) has taken an interest, and we've tried to allow him some time to go back and look at some of these cases."
Mr. Wolking's son, Jerry Wolking Jr., said he was aware Moline police were investigating his father's disappearance and that he has been cooperating with authorities.
Today is Friday, Aug. 1, the 213th day of 2014. There are 152 days left in the year.
1864 — 150 years ago: A mad dog was shot in Davenport after biting several other canines and snapping at several children. The police should abate this nuisance — there are about 500 dogs in this city that ought to be killed at once. 1889 — 125 years ago: Track laying operations on 2nd Avenue, stopped by the Moline-Rock Island company last spring for lack of rail, have been resumed. 1914 — 100 years ago: Bulletins allowed to come through the strong continental censorship of all war news indicated that Germany was advancing with a dash against both Russia and France. 1939 — 75 years ago: Emil J Klein, of Rock Island, was elected commander of Rock Island Post 200, American Legion. 1964 — 50 years ago: Members of the Davenport police department and their families are being invited to the department's family picnic to be held Aug. 27 at the Mississippi Valley Fairgrounds. 1989 — 25 years ago: Beginning this fall, Black Hawk College will offer a continuing education course in horseback riding at the Wright Way Equestrian Center, Moline, located just east of the Deere Administration Center.