Nolan Wells' private autopsy says cause, manner of death 'undetermined pending investigation'

ABC News Live is breaking down the top stories trending today:

Tropical Storm Bertha makes landfall east of New Orleans.
Malcolm-Jamal Warner’s widow takes legal action against his mother for $1.2 million.
OpenAI says its AI models escaped testing environment, launched their own hack of company Hugging Face.
Generic version of allergy medication Zyrtec is recalled due to potential life-threatening risk.
Mega Million prize surges to nearly $750 million.
The Spiral: A private autopsy preliminarily found that Mississippi teenager Nolan Wells' cause and manner of death are "undetermined pending investigation."

Watch ‘Searched’ weeknights at 4:30 p.m. ET on @ABCNewsLive.