Was waiting for them to determine the cause before posting this one:
https://kstp.com/kstp-news/top-news/...use-explosion/
https://www.startribune.com/faulty-w...ple/600197214/
Obituary: https://www.startribune.com/obituari...il/0000432524/
"Faulty installation of a natural gas water heater by a Hopkins homeowner led to an explosion and fire that killed him and his wife in the house he built more than a half-century go, officials said Wednesday. Fire Chief Dale Specken [said] that Herb Vassar 'may have pulled out the gas dryer to get to and replace the water heater' in the basement of the home he built in 1961. 'We believe [he] replaced the water heater and put the dryer back in place and failed to attach the line to the dryer and turned on the gas to the water heater and dryer,' the chief continued, 'filling the basement full of gas and causing the explosion.'"
Hubert's FB: https://www.facebook.com/hubert.vassar
Sharon's FB https://www.facebook.com/smpvassar