Michigan –
“The two children, ages 8 and 12, were found about 10:20 a.m. Saturday in the garage of a home on Executive Drive in Sumpter Township in Wayne County, the Sumpter Township Police Department said. Police and fire went to the home, where they found the children not breathing, and a gas-powered generator was operating…There had been a power outage in that area as a result of severe weather and high winds on Friday across Southern Lower Michigan…”
https://www.cbsnews.com/detroit/news/two-children-die-carbon-monoxide-sumpter-township/