A plaster imprint of Payton Gendron's hand from 2008 sits on the front porch of his home, Monday, May 16, 2022, in Conklin, N.Y. Authorities say the white 18-year-old who killed 10 people at a Buffalo supermarket during a rampage that targeted Black people had previously made a threat at his high school. But they say Payton Gendron was never charged with a crime and had no further contact with law enforcement after his release from a hospital. (AP Photo/Michael Hill)