Article Photos: Authorities: 3 set deadly Ind. blast for insurance 10/10

This undated photo provided by the Indianapolis Metropolitan Police Department shows Bob Leonard, 54, of Indianapolis. Leonard, his brother Mark Leonard, and Mark's wife Shirley Leonard were arrested Friday, Dec. 21, 2012 and charged with murder, arson and other counts in a Nov. 10 gas explosion that killed two people.  Authorities say the explosion in the Richmond hill subdivision in Indianapolis was deliberately set up so the three could collect a big insurance payout. (AP Photo/Indianapolis Metropolitan Police Department)