500
A family discovers the pool boy murdered in the bloody pool on Sunday morning. When the investigators came, each family member gave an alibi: The mother was cutting raw meat with a bloody knife, the father went out to get the mail, the daughter was booking a trip out of the country, and the son was eating at Chick-Fil-A. Who murdered the pool boy?
Who is the father and the son; Mail doesn't run on Sunday and Chick-Fil-A is closed on Sunday.