CHICAGO - Two convicted bank robbers who pulled off a daring overnight escape from a high-rise Chicago jail had changed from their prison garb by the time they hopped into a cab outside the lock-up, investigators said Wednesday as they expanded their manhunt for the men.
Authorities were raiding houses and combing through records looking for anybody with ties to the inmates who climbed out a jail window and descended 20 stories using a makeshift rope.
The FBI said surveillance footage from a camera near the Metropolitan Correction Center shows Kenneth Conley and Joseph Banks getting into a cab at about 2:45 a.m. Thursday - about two hours after guards were supposed to do a bed check and four hours before workers spotted the rope dangling from the jail. The pair had changed from their orange jail-issued jumpsuits into light-colored pants and light-colored shirts, the FBI said.
"We don't know if they fashioned their own clothes, or what," said Special Agent Frank Bochte.
The FBI was offering a $50,000 reward for information leading to the apprehension of Conley and Banks, with the manhunt focused mainly on Chicago and its suburbs.
Law enforcement officials said at least three homes in the suburbs south of Chicago where one of the inmates once lived were searched Tuesday, and a suburban strip club where Conley worked confirmed that investigators had visited.
Investigators believe the men had been at a home in Tinley Park, 25 miles southwest of Chicago, just hours before police SWAT teams stormed it. A law enforcement official said the home was that of Conley's mother and that after the woman refused to let the escapees in, the men used a rock to break a window.
The person, who was not authorized to discuss the investigation so would speak only on condition of anonymity, said authorities also searched the home of a former girlfriend of Conley in nearby New Lenox, where the escapees had eaten breakfast.
In Orland Park, which borders Tinley Park, police Chief Timothy McCarthy said records revealed Conley had been arrested several years ago on a robbery charge.
"We looked at our own files and came up with a former colleague, a past associate," he said.
Orland Park officers helped search a house where the associate lives or once lived, he said, but there was no evidence the escaped inmates had been there, he said.
But the chain of events illustrates just the kind of thing investigators are doing: looking through records, arrest reports and even traffic tickets in the hopes of finding where the men went.
Authorities have not said exactly how many people are involved with the search. But the entire 35-member staff of the U.S. Marshal's Service's Chicago office was involved, a show of force that spokeswoman Belkis Cantor said "was rare."
Many questions remained about how the two managed to pull off such an escape from the federal prison in the heart of downtown Chicago. At the top of the list is how they could have smashed a gaping hole into the wall at the bottom of a 6-inch wide window being heard or seen by correctional officers.
Another question is why, in the federal facility that houses some 700 inmates, the correctional officers apparently did not check on the two men between the 10 p.m. headcount and one at 5 a.m. And what was done between the 5 a.m. headcount and 7 a.m. when the rope was spotted?
Also, authorities have not said how the two men managed to collect 200 feet of bed sheet or how the broke through the wall.
The escape bore a striking resemblance to one at the same jail in 1985. In that case, convicted murderer Bernard Welch and an accomplice, Hugh Colomb, smashed through a window with a bar from a weight set and used bed sheets and an electrical cord attached to a floor buffer to descend six stories to the ground.
William Rollins, a Washington, D.C., police detective at the time who was brought in by the U.S. Marshals Service to investigate, said the noise of breaking the wall would have been deafening. But he thinks other inmates would have gladly made a lot of noise to drown out the sound.
"They will lure a guard into the laundry room and have all the dryers going," said Rollins, now retired, whose investigation is included in a book about Welch by Jack Burch and James B. King called "Ghost Burglar."
Not only that, but he said his investigation revealed that inmates had hidden hacksaw blades in ceiling tiles and drill bits in bed frames.
"And they used a vacuum cleaner motor to power the drill bit," he said. "These guys are really creative."
Rollins said it's likely Conley and Banks are still in the area. The vast majority of escapees don't stray too far, he said.
"They stay where they feel comfortable in that environment," he said.