FILE - In this Feb 18, 2014 file photo, opposition leader Leopoldo Lopez, second from right, draped in a Venezuelan national flag, is flanked by Jose Rafael Perez, right, just before Lopez surrenders to national guards, in Caracas, Venezuela. Lopez's wife Lilian Tintori stood outside a military hospital in Caracas late Wednesday, May 3, 2017, after an unconfirmed report on social media said her husband was taken there with a medical emergency. (AP Photo/Juan Manuel Hernandez, File)