OKLAHOMA CITY - Oklahoma City police arrested a 17 year old suspected of molesting a child after a therapist heard some information and contacted authorities.

The counselor called police on December 27, 2011, and said one of his clients told him a few days earlier that she'd seen Dzion Anderson, 17, having sex with her younger brother. The counselor said he made a home visit to Anderson, who was also a client, and asked him about the allegations. The counselor said he didn't immediately call police because he first wanted to speak with Anderson's mother, who wasn't at home.

The counselor finally spoke to Anderson's mother five days later, and decided to report the incident to Child Protective Services. CPS told him to call 911 and file a police report.

Police later arrested Anderson. He's charged with two counts of first-degree rape of a child under 16. He's currently in jail on $100,000 bond.