Why you need good investigators -- Tammy Lynn Leonard of Houma, LA cleared of steal of $50K allegations due to spoilation of evidence

Tammy Lynn Leonard, 35, 6739 West Park Ave., Houma, Louisiana was accused of embezzling more than $50,000 from her boss, orthodontist Dr. Catherine Schwab. She was charged with two counts of felony theft.

Authorities said Leonard allegedly took payments from patients but failed to deposit the money into the doctor's account.

Last week, state District Judge Johnny Walker threw out the criminal charges citing lack of evidence.

The decision was based on the fact that prosecutors were using printed financial records to prove their claims that money was missing, but were unable to produce the computer files from which the documents originated.

Defense attorney Doug Greenburg wanted to compare the documents to the original files to check for discrepancies, according to court officials.

But the computers, which became outdated, had been donated to charity. When prosecutors got them back, they discovered the files had been irreparably damaged.

Walker ruled that without the files, the charges had to be dismissed.

First District Attorney Mark Rhodes, the prosecutor who handled the case, said the outcome was an unfortunate one.