Police escort alleged Colombian drug lord Henry de Jesus Lopez, alias "Mi Sangre," or "My Blood," in Buenos Aires, Argentina, Wednesday, Oct. 31, 2012. Lopez, a former paramilitary wan

 

              Police escort alleged Colombian drug lord Henry de Jesus Lopez, alias "Mi Sangre," or "My Blood," in Buenos Aires, Argentina,  Wednesday, Oct. 31, 2012. Lopez, a former paramilitary wan
Police escort alleged Colombian drug lord Henry de Jesus Lopez, alias "Mi Sangre," or "My Blood," in Buenos Aires, Argentina, Wednesday, Oct. 31, 2012. Lopez, a former paramilitary wanted in Colombia and the U.S. on charges of organized crime, drug trafficking and terrorism, was arrested in suburban Buenos Aires, Tuesday. (AP Photo/Victor R. Caivano)