AURORA, Colo. -- The mysterious disappearance of Aarone Thompson remains a priority for investigators at the Aurora Police Department even though investigators are no longer searching her home.

Her father reported 7-year-old Aarone missing on Nov. 14. Although police have not yet found her body, investigators believe that Aarone is no longer alive and has been dead for more than a year and a half.

Police have finished the investigation at the family's home on East Kepner Place but Aarone's father, Aaron Thompson, and his live-in girlfriend, Shely Lowe, have not moved back in.

Police say even though they are no longer collecting evidence from the Thompsons' two-story rental home, the investigation remains as active as ever and leads on the case are pouring in every day.

"We're constantly receiving tips regarding this matter," said Aurora police spokesman Marcus Dudley.

Aurora police say they are now analyzing evidence collected from the home and an open invitation for Thompson and Lowe to be interviewed by detectives still stands.

"It's definitely upon them to come in and let us resolve some of the inconsistencies that are out there," Dudley said.

Thompson and Lowe have not met with police in almost a month. But in an exclusive interview with 7NEWS last week both disputed claims they had something to do with Aarone's disappearance.

"You know, I see us as the unsung heroes. Don't nobody know what's going on in that house and they don't need to know. We supporting those kids, nobody else," said Lowe.

As for the home, family spokesman Sam Riddle said the couple will likely move back in.

"When your home has been violated like that during a forensics fishing expedition, I'm sure anyone would have misgivings about moving in. But because of economic status, they don't have a lot of options here," said Riddle.

Riddle said the family will now fight to regain custody of their children as well. Since the children were removed from the home Nov. 17, they have remained in protective custody.

They are also trying to get a new attorney to represent them. 7NEWS has learned that attorney Walter Gerash is advising Lowe and may be representing her if they can work out the payment plans. Aaron Thompson is looking to retain attorney David Lane, Riddle said.