Tarn Tisch News Today : Breaking News, Live Updates & Top Stories | Vimarsana

with scott pelley. >> reporter: good evening, we learned today that more than 20 americans are under investigation while soliciting prostitutes while preparing for security for the president's trip to colombia this weekend. a pentagon source tells david martin more than ten members of the military are involved. the secret service says 11 of its officers and agents are under investigation. some of the secret service personnel are members of an elite tactical team trained to use heavy weapons to rappel any attack on the president. we have two reports tonight. first, bob orr, bob? >> re...

director mark sullivan. the source says director sullivan was outraged and pulled the team out of colombia in "two seconds." sullivan then told his senior staff "we're going to get to the bottom of this and hold everyone accountable." by saturday morning the 11 were in washington where they were interviewed by the secret service office of professional responsibility. now, none of those called home from colombia was involved in protecting the president and officials insist the actions of the 11 did not compromise security. they point out, in fact, there were hundreds of security perso...