36-year-old Virginia student Lizeth Yadira Lopez has been missing for over a week and her sister Janette Lopez believes she was abducted. “I’m sure somebody took her. Somebody did, because she wouldn’t just disappear like that. She’s a very responsible person,” said Lopez. Lizeth was last seen on a surveillance camera leaving a CVS Pharmacy in Touchstone Circle on April 17. Lizeth is a 118 pounds, 5 foot 4 inches Hispanic woman with brown hair. Prince William County Police are asking anyone with information to call 703-792-6500.