An in-home nurse was taken into custody after the patient's 73-year-old father discovered she was stealing money from his Clarksville residence. According to police, Rhonda Mason provided medical care to the elderly man's son for the past several years. The homeowner reported to police he previously noticed that an undisclosed amount of money had been taken from inside his home. In an effort to determine who took the cash, the man installed a hidden camera inside his home. Mason was discovered taking money on two separate occasions. Mason was taken into police custody and is charged with two counts of felony theft. Her bond is set at $4,000.