A Sherman resident received a phone call from their son's cell phone number early Friday morning and a person on the line said that they kidnapped the son and would harm him if not paid.  The resident was told not to contact police, and disconnected after hearing the resident say they were going to call police.  The Sherman Resident Trooper investigated the incident and found the son at his home, unharmed.  The phone call had been a money seeking scam.  Police are reminding residents not to give out bank account information, credit card numbers or other forms of payment or personal information.