scammer wanting to buy a camera sight unseen... see others stuff from Helen Saah.. Utah

I just got a scam txt from this number also...wanting to buy a camera of mine I have listed on CL.

Scam Tried to buy a phone off me.

I believe this person lives in Perry or Dawson, IA. They "bought" a PS3 off of me and I have not received payment. I have gained alot about this individual.

They refer to themselves as Mr. or Mrs. "Leigh." and claim to have a son that is stationed in Nigeria. I want to assure any/everybody - they have screwed with the last person. I am a police officer and I will get to the bottom of this.