India, May 31 -- Matt Brown, the reality television figure recognized for his appearances on the Discovery Channel program Alaskan Bush People, has been discovered dead in Washington. He was 43 years old, as per Page Six.

In a video shared on Instagram shortly after midnight ET on Saturday night into Sunday morning, his brother Bear Brown, 38, said, "They found a body in the river a few hours ago and it was positively identified as being Matt."

Matt was the oldest of Billy and Ami Brown's seven children. He had an older half-sister from his father's previous relationship.

Bear further explained that their youngest brother, Noah, 33, was present when Matt's body was located "and helped them pull him out of the water, and Noah identified...