India, May 31 -- Matt Brown, who was seen in 79 episodes of "Alaskan Bush People" from 2014 to 2019, found dead at 43 after his body was found from a Washington state river, confirmed his brother Bear Brown.

Bear, who had earlier expressed concerns earlier in the week regarding the possibility that Matt had taken his own life, confirmed on Saturday evening that authorities have identified the body discovered in the Okanogan River as that of his brother.

"They found a body in the river a few hours ago and it was positively identified as being Matt," Bear stated in a TikTok update.

Concerns regarding Matt escalated last week following his YouTube livestream, in which he appeared nude, spoke incoherently, and was seen holding what seemed ...