A US couple have died while attempting a "highly dangerous" wood-burning technique that's recently gained popularity on TikTok.
The bodies of James Carolfi, 52, and Tanya Rodriguez, 44, were found after a house fire at their Wisconsin property on April 6.
According to local police, the couple had died before the fire started, having been electrocuted while attempting "fractal burning".
"Foul play has been ruled out, and the deaths are found to be accidental in nature and believed to be caused by electrocution from fractal wood burning," Chief Deputy Chad Billeb, from the Marathon County Sheriff's Office, said at a press conference yesterday.
"We believe the fractal wood-burning equipment that caused the electrocutions likely caused the structural fire."