Nolan Wells update: Eerie Horn Island discovery detail raises fresh questions

 Rescuer Brian Trascher says the strong currents and sudden underwater drop-off at Horn Island’s northwest tip may explain how Nolan Wells died. Authorities are still waiting for autopsy results and say they have found no evidence of foul play. Meanwhile, Nolan’s family is pursuing an independent investigation, and the case will also be presented to a grand jury. Rescuer Brian Trascher says the strong currents and sudden underwater drop-off at Horn Island’s northwest tip may explain how Nolan Wells died. Authorities are still waiting for autopsy results and say they have found no evidence of foul play. Meanwhile, Nolan’s family is pursuing an independent investigation, and the case will also be presented to a grand jury.