Members of the MS-13 gang are detained near the crime scene where two men, Jose Wilfredo Navidad and Nestor Alexander Rivera, were killed as they rode a motorcycle on their way to work, in San Salvador, El Salvador January 26, 2016.

Members of the MS-13 gang are detained near the crime scene where two men, Jose Wilfredo Navidad and Nestor Alexander Rivera, were killed as they rode a motorcycle on their way to work, in San Salvador, El Salvador January 26, 2016.

© 2016 Reuters