The family of a teenager mysteriously found dead on a lonely highway are suing seven people, claiming he was 'beaten to death'.

Noah Presgrove, 19, was wearing only shoes when his body was discovered surrounded by his teeth on a desolate stretch of US-81 near Terral, Oklahoma, on September 4, 2023.

He was last seen alive about a mile away at a four-day 22nd birthday party with friends over the Labor Day weekend that was heavily documented on social media.

Presgrove suffered massive head and upper-body injuries that led him to die from internal bleeding, but the cause of those injuries remains a mystery.

His cadre of close pals still raging well into that Sunday night consistently claimed they had no idea how he died, if they were even awake when he did.