Richard Simmons' brother Lenny is speaking out after being accused of spending over $843,000 from the late fitness guru's ...

"Nothing is going to be off limits," he said Tuesday, speaking for the first time to thousands of U.S. Health and Human Services agency employees.

ALL NEW: 10/9c: The "No Body" Case of Dee Warner: When a woman disappears, her children are certain she's been murdered. But without a body, they know it will be hard to get justice. "48 Hours ...