The story

A safe found in the home of a slain Florida couple known for adopting special-needs children contained about $100,000, a source familiar with the investigation told CNN late Tuesday.

The safe is the second one belonging to Byrd and Melanie Billings of Beulah, Florida. The source said the suspects in the Billingses' shooting deaths believed the safe held valuables but were unable to get to it.

Escambia County Sheriff David Morgan would not confirm existence of a second safe and said he was "not at liberty to address that issue." Read full article »

CNN's Susan Candiotti and Ross Levitt contributed to this report.

All About Florida • Murder and Homicide