good morning to you, david, and i know you spent some time there in culebra, off the main island.focused there. what was it that led you and your team there? >> so justin, we heard about a canadian tourist who had gone there, hundreds of thousands go there every year. flamenco beach is one of the top beaches in w f the manets caught i tide. good samaritans pull him out of the water, provide care and call 911 as you normally do. what happened next shocked their conscience, an ambulance showed up, the men who got out of the ambulance never provided first aid on the beach and the ambulance itself was empty, not even a band-aid. >> hmm. so david, we saw a snippet of part one, just a little bit ago. what will we see today in part two? >> so a couple of things. you're going to see what happens when we went to find one of the men who arrived in the ambulance. just so happens he's a paramedic, went through the certification process on his own but not working as a medic for the municipality. it's a key distinction. but listen to how he almost dismisses and in some ways disregards what happ