The state has dropped its criminal investigation into Maria DeSillers' handling of almost $700,000 donated for her late son's liver transplants, a state prosecutor said Friday.

"The laws just simply don't cover the situation that occurred here," said Dade County State Attorney Janet Reno.DeSillers spent some of the money collected on behalf of her 7-year-old son Ronnie for jewelry, clothes and a 1985 BMW car, as well as $79,000 in cash and payments directly to herself, according to prosecutors.