On Monday, MTV's "Buck Wild" reality star Shain Gandee was found dead after he was reported missing by family members on Saturday. And, according to TMZ, Gandee was found dead in a vehicle in Sissonville, West Virginia early Monday morning, 31 hours after the 21-year-old reality star had been reported missing, says law enforcement.

CottenKandi also reports, Gandee was not alone as his 48 year-old uncle, David Gandee, and a third unidentified body were also in the car.

Authorities are saying the cause of death is "Carbon Monoxide Poisoning."

Plus, since the news broke out, MTV released a statement earlier today saying:

“We are shocked and saddened by the terrible news about Shain Gandee, and those involved in this tragic incident. We are waiting for more information but at this time, our main concern is for the Gandee family and their friends…. 

Our thoughts and prayers are with them. Shain had a magnetic personality, with a passion for life that touched everyone he met and we will miss him dearly.”

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