The Brown County Sheriff's Office would not say whether the incident was a tragic accident or intentional. https://fox11online.com/news/local/investigators-to-take-questions-on-howard-explosion-that-killed-twin-sisters-brown-county-kayla-haley-fritsch-rockwell-road-brown-county-sheriff-gasoline
Authorities said they may never know what led to a Howard home explosion and fire that killed twin sisters last year.
