Detailed Instructions: Generate a correct and concise answer for the question based on the words in the context.
Q: Context : In 1999, Isaac Toussie was charged with making false statements to the Department of Housing and Urban Development in obtaining mortgages, and with mail fraud, stemming from a letter he sent to Suffolk County officials which overstated the value of a property the county would later buy from Toussie's father.
Question : For what crime was Isaac Toussie prosecuted?
A:
fraud