What to Know A boy appeared in Newport, Kentucky, on Wednesday, claiming to be missing child Timmothy Pitzen

Timmothy's disappearance has remained a mystery since his mother took him out of school and traveled to multiple Midwest water parks in 2011

She was found dead of an apparent suicide in a Rockford motel room and had left a note that the boy was safe but would never be found

DNA test results showed a person claiming to be missing Aurora boy Timmothy Pitzen is not actually the missing child, according to the FBI.

Investigators ran a DNA test on the man who appeared in the Cincinnati, Ohio, area on Wednesday, claiming to be a child who disappeared from Aurora, Illinois, more than seven years ago. Authorities confirmed the results indicated "the person in question is not Timmothy Pitzen."

"A local investigation continues into this person's true identity," police said in a release.

The family of missing Aurora boy Timmothy Pitzen spoke out and made a public request after a man falsely claimed he was the child who disappeared from the Illinois town more than seven years ago.

Newport, Kentucky, police told an NBC affiliate station in the area that the person claiming to be Pitzen is actually 23-year-old Brian Michael Rini of Medina, Ohio. Further information on him was not immediately available.

"Although we are disappointed that this turned out to be a hoax, we remain diligent in our search for Timmothy, as our missing person's case remains unsolved," Aurora Sgt. Bill Rowley said in a statement.

Timmothy's disappearance has remained a mystery since Amy Fry-Pitzen took her son out of school and traveled to multiple Midwest water parks before she was found dead of an apparent suicide in a Rockford motel room on May 14, 2011. A note left behind in the motel room said that Timmothy was safe and in someone's care, but that he would never be found.

"To be clear, law enforcement has not and will not forget Timmothy, and we hope to one day reunite him with his family. Unfortunately, that day will not be today," police said in their release.

Pitzen's family urged the public to "reserve all judgement and pray" for the man who falsely claimed he was the child.

"Unfortunately this child is not our beloved Timmothy. We know that you are out there somewhere, Tim, and we will never stop looking for you, praying for you and loving you," Kara Jacobs, Pitzen's aunt, said. "We hope that everyone will join us in praying for the young man who claimed to be Timmothy Pitzen."

The man claiming to be 14 years old and Timmothy Pitzen was spotted standing near an intersection in Newport, Kentucky, just across the Ohio River from Cincinnati, and told witnesses that he was the child missing from Illinois.

He said he had slipped away from two kidnappers who had held him for the past seven years, the police report on the incident states. He told investigators he had escaped an unknown Red Roof Inn, according to the police report, and "kept running across a bridge" into Kentucky.

"Timothy [sic] described the two kidnappers as two male, whites, body-builder type build," the police report states. "One had black curly hair, Mt. Dew shirt and jeans & has a spider web tattoo on his neck. The other was short in stature and had a snake tattoo on his arms."

The kidnappers' vehicle, according to the report, was described by Timmothy to officers as a newer model Ford SUV with unknown Wisconsin plates and a second row. The Ford is white with yellow transfer paint and a dent on the left back bumper, the report states.

All surrounding police agencies with Red Roof Inns in their jursidictions were contacted and nothing was found, according to the report. The FBI confirmed he was in safe custody but did not give an update on his condition.

Earlier Wednesday, two Aurora detectives had traveled to the area of Cincinnati for an investigation into a missing child, the Aurora Police Department said, but could not confirm the investigation was related to Timmothy's disappearance.

According to the National Center for Missing and Exploited Children, Pitzen is the only child missing from west suburban Aurora.

The Federal Bureau of Investigation in Louisville tweeted Wednesday afternoon that it was coordinating, alongside the FBI in Cincinnati, with police in Aurora, Cincinnati and Newport, Kentucky, as well as the Hamilton County sheriff's office, on a missing child investigation. The FBI also declined to confirm that the investigation was related to Pitzen's case.

Alana Anderson, Pitzen’s grandmother, said Wednesday she heard that a boy claiming to be her grandson was in a children’s hospital in Kentucky after escaping his captors.

“We never forgot, never stopped thinking about him everyday, stayed in touch with the police,” she said. “It just went cold, and I just prayed that when he was old enough that he would remember us and contact us — that was kind of the best I could hope for for a long time.”

The last time she saw her grandson he was just over 6 years old.

The last boost in the case came in 2014, when a woman in the northern Illinois town of Rockton contacted police saying she saw a boy that resembled Timmothy at her garage sale, according to the Chicago Tribune. The tip came after the National Center for Missing & Exploited Children released an age-progression image showing what Timmothy would have looked like at the age of 9. It remained unclear if the boy the woman saw was in fact Timmothy.

Fry Pitzen's cell phone, I-Pass and the clothing she was seen wearing on other surveillance videos, as well as Timmothy’s Spider Man backpack and his toys from the SUV, remained missing years after the boy disappeared, according to police.

Anyone with information about the case is being asked to call Aurora police at (630) 256-5000 or the National Center for Missing and Exploited Children at (800) 843-5678.