MrBeast's latest video—titled "Lose 100 LBs, Win $250,000!"—took a tragic turn after the fitness trainer featured in it unexpectedly passed away.

Mushroom Killer' Erin Patterson, who has been found guilty of murder, poisoned her own in-laws after they prayed for her over ...

Wall died unexpectedly on Feb. 18 at 38 years old. ... The video release, by Mr. Beast, was called “Lose 100 pounds win $250,000” included the heartbreaking news of Wall’s death.