More than five weeks after 18-year-old Nolan Xavier Wells was found dead off Mississippi’s Horn Island, the questions surrounding his final hours have become louder—not quieter.

What initially appeared to authorities to be a possible drowning has developed into a highly scrutinized death investigation, with Nolan’s family demanding greater transparency, a forensic examination of his cellphone and a possible federal review of the case.

The latest development came as Nolan’s parents, Christine Wells-Wonsley and Elmore Wonsley, appeared publicly in Atlanta alongside civil rights attorney Ben Crump and Rev. Al Sharpton. The family described their continuing search for answers and raised concerns about what they believe were inconsistencies in the information surrounding their son’s disappearance.

Nolan disappeared on July 4 after traveling by boat with friends to Horn Island, a barrier island off the Mississippi Gulf Coast. His body was discovered in the water on July 6.

Authorities have not publicly concluded that Nolan was murdered, and no one has been charged with killing him. Nevertheless, the circumstances have generated intense public attention, particularly because important pieces of evidence remain unresolved.

One of the most contentious issues is Nolan’s cellphone.

The family’s attorneys say they agreed with the Jackson County District Attorney’s Office on July 15 to conduct a joint forensic examination of the device. The proposed examination was expected to involve the Digital Forensics Lab at Mississippi Gulf Coast Community College, with possible FBI participation.

But nearly a month later, the examination still had not taken place.

According to the family’s legal team, the district attorney’s office sent a letter on August 12 requesting that Nolan’s parents turn over the phone by 9 a.m. on August 14. The family says the deadline gave them less than 48 hours and came while the parents were outside Mississippi.

Their attorneys have rejected suggestions that the family is refusing to cooperate. Instead, they say they remain willing to facilitate the examination but want an agreed protocol covering issues such as chain of custody, forensic extraction, preservation of the data and access to the results.

Why is the phone so important?

The device could potentially help establish Nolan’s communications, movements and activities before he disappeared. Earlier reports also said the family had concerns about missing or apparently deleted messages, although those concerns have not established wrongdoing by any particular person.

Meanwhile, the official autopsy has been completed, but its findings have not been publicly released. Prosecutors have said the investigation will be presented to a Mississippi grand jury. According to recent reporting, that review could potentially occur within the next several weeks.

An independent autopsy commissioned by the family did not determine a definitive cause or manner of death. That finding has kept the central mystery alive: whether Nolan’s death was accidental or whether some other explanation remains to be uncovered.

The family is now asking the U.S. Department of Justice to review the case. Members of the Congressional Black Caucus have joined that call, increasing pressure for an independent examination of the investigation.

At the same time, the case has produced a disturbing wave of online speculation. Nolan’s friends who were with him during the July 4 trip have faced accusations, harassment and threats, despite not being publicly charged with causing his death. Three people have separately faced charges over alleged threats involving individuals connected to the investigation.

That distinction remains critical.

There is currently no public finding that Nolan was murdered and no publicly identified suspect charged with his death.

What investigators must now determine is what happened during the critical period before Nolan disappeared—and whether the available evidence can provide a reliable answer.

With a cellphone examination still unresolved, an autopsy report awaiting grand jury review and growing calls for federal oversight, the investigation has entered another critical stage.

And as August 19 approaches—the day Nolan would have turned 19—his family faces a heartbreaking reality.

They are not preparing for their son’s birthday.

They are still waiting to learn how he died.

For the Wells family, the search is no longer simply about closing a case. It is about finally understanding what happened to Nolan—and making sure no unanswered question is left behind.