A mother and her three children were injured when the house exploded Saturday morning.
The Tracy Fire department reported the explosion happened about 9am, Saturday morning and the home was fully engulfed in flames when firefighters arrived. The mother, Sonia Timmons and her children escaped the resulting fire and were transported to Regions Hospital in St Paul. Timmons was listed in critical condition on Sunday, the children’s conditions were not being released.
The Tracy Fire Department is investigating the cause.