Leaking gas line caused accidental explosion that killed 3 people and damaged 39 homes in Indiana

A leaking gas line caused the accidental explosion that killed three people and damaged nearly 40 homes in August in Evansville, Indiana, the state Department of Homeland Security said Wednesday.

​A leaking gas line caused the accidental explosion that killed three people and damaged nearly 40 homes in August in Evansville, Indiana, the state Department of Homeland Security said Wednesday.