"Eyewitnesses claim the assailant smashed through several walls before killing Colombia's most notorious drug lord, Alejandro Castillo, A.K.A. El Dogo. Speculation continues as to whether this superhuman assassination was carried out by a man, monster or machine."
Deathlok was sent to kill Alejandro Castillo in order to showcase his effectiveness as a super soldier, so that Ian Quinn could sell super soldiers to the United States government. Deathlok decapitated him. The assassination became news that was watched by Coulson's Team who tried to deduce why John Garrett would have Deathlok in Bogotá.