Flames shot high in the sky Saturday at the scene of the explosion and fire in Indianapolis. Indianapolis Fire Dept. /EPA /LANDOV hide caption toggle caption Indianapolis Fire Dept. /EPA /LANDOV The Two-Way In Indianapolis, Search For Answers Continues After Massive Explosion November 12, 2012 At least two people were killed Saturday when a blast rocked a neighborhood. More than 30 homes were damaged or destroyed. About 200 people are now homeless. Authorities do not think a bomb or meth lab explosion was responsible, but have not pinpointed the cause.