The pills displayed above by the Cuyahoga County (Ohio) Medical Examiner's Office are fentanyl being sold illicitly as the drug Oxycodone. Fentanyl, a powerful opiate, is the same drug believed to have caused Prince's death. Lawmakers are debating ways to cut down on its use.
AP/Cuyahoga Medical Examiner's Office
Sen. Kelly Ayotte, joined by Sen. Lindsey Graham and Sen. John McCain, discusses the attack on the U.S. Consulate in Benghazi, Libya, on Capitol Hill earlier this month.
J. Scott Applewhite/AP