Oklahoma patient speaks out after potential exposure to HIV, hepatitis

Officials say the Oklahoma dentist who may have put 7,000 patients at risk of contracting hepatitis and HIV could face criminal charges.

Dentist's office a 'perfect storm' for HIV, hepatitis exposure, health official says

Investigators say Doctor Scott Harrington let assistants do procedures only a dentist is supposed to do, including sedating patients. They say there were multiple sterilization problems and that there was no inventory of the office's drug cabinet. They found one drug that expired 20 years ago.

Our Ed Lavendera spoke with a teen who had a disturbing experience with Doctor Harrington.