'If I Hadn't Been Drinking'
Police pursuing the diner lead tracked down a young drifter named Edward "Bennie" Bedwell from Tennessee. Bedwell, 21, was a former circus worker who had briefly served in the U.S. Air Force. He had jobs at a factory and as a dishwasher when detectives picked him up for questioning.
After several days in custody, Bedwell signed a confession on January 27, 1957, admitting he killed Barbara and Patricia with an accomplice named "Frank."
As Bedwell told it, he and Frank met the girls at a Madison Street tavern on January 7. They spent a week together, shacking up at various hotels.
But on January 13, after the girls "resisted the men's advances," Bedwell and Frank knocked them unconscious, then dumped the sisters in a ditch.
"If I hadn't been drinking, I wouldn't have done what I done, and what I done I didn't do intentionally," he told the Chicago Daily Tribune.
Lorretta Grimes vehemently denied her daughters would carouse with disreputable men. "Our girls came from a good home and were brought up in religious surroundings," she told the Chicago Daily Tribune.
Suppressing Evidence?
Almost immediately, holes started appearing in Bedwell's story. Medical experts concluded the girls died December 28, 1956, and Bedwell's factory timecard provided an alibi for the night they disappeared. His defense attorney insisted Bedwell's confession was coerced.
Bedwell was released from jail on bond in February 5, 1957, to the chagrin of Cook County Sheriff Joseph Lohman and Glos, who believed he was responsible.
"I think it always bothered him. He was sure he had the right guy and didn't like letting him go," Glos' daughter, Renee Glos-Block tells A&E True Crime.
On February 14, 1957, Glos took matters into his own hands. The larger than life, fedora-wearing "tough son of a gun" called a press conference at his family home, Glos-Block recalls.
Glos insisted the girls could not have died on December 28 and revealed lab results indicating Barbara had been sexually molested.
"He knew and believed the girls were both raped," Glos-Block says. Harry Glos contended McCarron covered up evidence in deference to Lorretta and to keep the sisters' reputations intact, she notes.
The coroner held his own press conference the next day and fired Glos, who continued to investigate the case.
'Did You Hear About My Girls?'
After the Bedwell debacle, several suspects emerged but nothing stuck.
One was Charles Melquist, a suburbanite, found guilty in 1959 of murdering another girl, Bonnie Leigh Scott, 15. Her nude body was found November 1958 in a wooded area, a few miles from where the Grimes sisters died.
Authorities questioned Melquist about Barbara and Patricia after police found a list of girls, including young women from the Grimes's neighborhood, at his apartment—but that was the extent of their inquiry.
Ray Johnson, a former police officer and lecturer who writes the "Chicago History Cop" blog, thinks Melquist played a role in the crime but was protected because of ties to the Chicago mob.
"Somebody still doesn't want this case to be solved," Johnson tells A&E True Crime. "I know there's at least three people alive that know what happened that night."
Another theory is that the sisters died after a liaison with teenage boys from a local gang who took them for a ride, then abandoned the two.
A local man told police he saw Barbara talking with youths in a car as Patricia watched, the night they went missing. One of the boys reportedly told Barbara, "You'll be sorry," the Chicago Tribune reported on February 14, 1957.
Some years after the tragedy, Forgala ran into Lorretta Grimes while shopping at a department store. Grimes recognized her and the two chatted, Forgala recounts.
One of the first things Grimes said was, "Did you hear about my girls?"
She died in 1989, never knowing what happened.