Vincent Carter, known online as FGTeeV Duddy, sparked widespread concern among fans this week after sharing a series of erratic social media posts and an Instagram Live. During an October 6th livestream and several accompanying Instagram videos, he ranted about religious topics like the resurrection of Jesus and claiming that he had been cloned. He also explicitly named his wife, Samantha, and his children—Alexis, Mike, Chase, and Shawn—stating, "I don't trust my family any longer," and referring to them as demons. The following day, Carter made a follow-up statement saying that wasn’t how he actually felt.
It is still mostly unclear as to why he suddenly began behaving in this manner, but many who watched the FGTeeV channel as kids are expressing deep worry on social media for Carter's well-being and mental health.
Snopes:
https://timesofindia.indiatimes.com/world/us-streamers/fgteev-duddy-sparks-concern-after-calling-wife-children-demons-during-shocking-instagram-live/amp_articleshow/134800437.cms