Christine and Elmore Wonsley are not sleeping. They cannot. A week after their 18-year-old son left for a Fourth of July island trip with his friends and never came home, they sit with tightly clasped hands, wearing matching blue, holding onto each other and onto the faint, fading hope that someone — somewhere — holds the answer to what happened to Nolan Wells.

"This was our baby boy," Christine Wonsley told CNN's Victor Blackwell on Saturday, her voice carrying the particular weight of a mother whose grief has not yet been allowed to settle into mourning. "I birthed him."

One week ago, Wells — a student and wide receiver at Southwest Mississippi Community College — traveled with friends to Horn Island, a pristine, uninhabited stretch of wilderness off the Mississippi Gulf Coast with no shelters, no facilities, and no cellular communications. His friends returned home. Wells did not. On Monday morning, a National Park Service agent found his body face down in the water near the island's shoreline.

The questions that remain unanswered are as numerous as they are disturbing.

A Trip, an Island, and a One-Way Journey

Horn Island is the kind of place that exists at the edge of the world — remote, beautiful, and utterly indifferent to human vulnerability. There is no infrastructure, no way to call for help, and no record of who comes and goes. It was to this island that Wells and his friends traveled for the Fourth of July, a holiday outing that should have ended in sunburn and fireworks memories.

Instead, it ended with Wells separated from his group under circumstances that no one — not his friends, not investigators, not his family — has yet been able to fully explain. Why didn't he return on the boat with the others? Why was his cellphone not on his person? Was he involved in a physical altercation before he went missing? Did he break away from his group to spend time with a young woman he had met on the island?

Each question multiplies rather than resolves.

Contradictions at Every Turn

Attorney Ben Crump, who is representing Wells' family and has built a national profile representing families in high-profile cases involving young Black men, said the contradictions at the heart of the case are among the most troubling elements he has encountered.

"A young woman he was talking to says that 'Well, Nolan said he was going back to get on the boat with the boys,'" Crump said. "The boys say that Nolan told them he was going to stay and talk to the young woman. It's a contradiction."

Crump told CNN on Saturday that his office has received multiple calls from people responding to public pleas for anyone with information about what occurred on Horn Island to come forward. He declined to detail the substance of those calls but indicated they were being reviewed as part of the family's independent effort to reconstruct the timeline.

"There's so many contradictions that we have to review to try to get the truth of what really happened," Crump said on CNN's "First of All."

The Cellphone That Raised More Questions Than It Answered

Among the stranger details of an already bewildering case is the matter of Wells' cellphone. It is, as Crump noted, almost vanishingly rare for a teenager to be without his phone — and Wells was not carrying his when he was last seen. What makes the detail more unsettling is what happened next: Wells' parents located the phone before law enforcement did.

When the family examined location history data on the device, it left them with serious questions. They also expressed concern that messages or images may have been deleted from the phone — a claim that, if true, would represent a significant complication for investigators attempting to reconstruct the final hours of Wells' life.

The Jackson County Sheriff's Department has not publicly addressed the phone's chain of custody or the family's allegations about its contents.

The Sheriff, the Silence and the Racial Undertow

Jackson County Sheriff John Ledbetter did not respond to CNN's questions Friday, including whether all of Wells' friends had been individually interviewed. His only prior public comment of substance — telling CNN affiliate WXXV that "it's gonna take a lot of hard work" to solve the case — has done little to satisfy a family or a community demanding answers.

What has amplified the unease is a comment Ledbetter made earlier, in which he said he did not suspect foul play — without explaining the basis for that conclusion. In the context of Mississippi's fraught and well-documented racial history, that statement landed poorly. Wells appears to have been the only person of color in a photograph taken during the trip with his friends.

The Rev. Al Sharpton, who appeared at a news conference Friday, named the racial dimension directly — and carefully. "Some people are saying, 'Reverend, are y'all bringing in race?' Well, we're not bringing in race. But we're not discounting race, either, because we don't know what it is," Sharpton said. "Don't rush to judgment saying it was racist. Fine. But then I'm telling you, 'Don't rush to judgment saying it was not racism,' because we do not know."

What a Proper Investigation Requires

CNN law enforcement analyst Charles Ramsey, who previously served as police commissioner in both Philadelphia and Washington, DC, offered a measured counterpoint to the speculation swirling around the case. Nothing about the investigation's pace, he said, is inherently unusual — it is common for law enforcement to take a week or longer to gather the evidence and witness accounts necessary to determine cause of death in a case this complex.

"They've got to interview them one at a time, individually, to make sure the story is consistent," Ramsey said, stressing the importance of interviewing each of Wells' traveling companions separately, any beachgoers who were on Horn Island that day, and the young woman Wells was reportedly speaking with before he disappeared.

Those days and weeks of careful police work, Ramsey acknowledged, can feel like an eternity to a family suspended in a limbo of grief and uncertainty — knowing their son is gone, not yet knowing why.

A Mother's Portrait of Her Son

Amid the speculation about altercations, Christine Wonsley offered a portrait of her son that she wants the world to hold alongside the unanswered questions.

"Nolan was not someone who liked fights, physical fights," she said. "He really didn't even like arguments."

He was 18 years old. He played wide receiver. He went to an island on the Fourth of July with his friends. He did not come home.

His parents are still not sleeping. They are waiting — for the interview transcripts, the cellphone forensics, the witness accounts, the toxicology results, and whatever else the investigation eventually surfaces — to tell them what happened to the boy they cannot stop seeing when they close their eyes.