(Radio Iowa) – The woman who founded a website about missing Iowans and unsolved Iowa murders says three years into the project, her stepfather died in an explosion. Jodi Ewing says her stepfather — Earl Thelander of Onawa — was renovating a home when it exploded and he died in 2007 from severe burns. Ewing says the explosion was caused by thieves who stole 20-dollars-worth of copper from propane gas lines in the home.

“Our family lost the patriarch due to a crime that has not yet been solved,” Ewing says. “We still believe that there’s hope, that eventually justice will be served.” This case is among over 400 so-called cold cases in Iowa. Ewing’s website — Iowa Cold Cases dot org (www.iowacoldcases.org) — tells the victims’ stories.

“Some people will say, ‘Well, it’s been 30 years. It’s never going to be solved,’ or something like that,” Ewing says, “but doesn’t matter if the perpetrator is dead or if they were executed in another state or what the circumstances are, just getting a name after years, decades it makes a huge difference for the families to know who is responsible for the death of their loved one.”

Ewing started the website 20 years ago while she was working for a newspaper in Sioux City and was getting calls from families asking her to write about their loved one’s case.