SMITH COUNTY, Texas (KLTV) - The Smith County Sheriff's Office has arrested a man accused of defrauding a 77-year-old woman of at least $200,000.

David Michael Nick, 37, is charged with financial abuse of the elderly.

David Michael Nick(Smith County Sheriff's Office)Investigators believe Nick has exploited another $2 million from at least six other people, according to a Smith County Sheriff's Office release.