This is all I could find that hasn’t been retracted (yet):

The quiet street where Robinson lived with his parents is now the subject of intense scrutiny. Officers from the Washington City Police Department kept media and neighbors on the other side of the street.

Neighbors were largely tight-lipped about the family, but many of those who spoke with USA TODAY focused on the family’s faith – they are members of The Church of Jesus Christ of Latter-day Saints, whose members are known as Mormons.

And that faith helped lead to Robinson’s capture.

Source: https://www.usatoday.com/story/news/2025/09/12/what-we-know-charlie-kirk-shooting-suspect/86091474007/