you watched my interview with maddy crippen.e older sister of fran who is the 26-year-old who died over the weekend in that uae race. they're citing drowning for now but a lot of people are questioning the water temperature, the air temperature. i spoke with his sister just a couple of minutes ago and some of you are already weighing in. let's go to the twitter board because she was a strong sister talking about her brother. just says that is one amazing sister right there. i'm in awe of her strength. me too. one more from conhake. when i see people this strong right after the death of someone close i wonder if they are still in shock. those tweets again on the fran crippen -- maddy crippen interview. we'll replay it in case you missed any of it -- it was pretty compelling -- next hour in the "cnn newsroom." >>> it's not too surprising when drugs are found inside of a dorm room. but how about a drug lab? wait until you hear what police found on georgetown's xus. i'm talking d.c., georgetown university. that's ahead. >>> witnesse

. >> and joining us now is maddy crippen, fran crippen's older sister and olympic swimmer. >> we are so sorry to hear about your brother. >> thank you, i appreciate it. we appreciate everyone around the world that have picked my family up and given them a huge hug. all of the support we have felt. >> you said it's been helpful to talk about your brother. what's the latest you're hearing about the possible cause of death? >> we don't know anything. i think that's one of the main reasons that i yesterday decided to come and talk about it is because no one knows how fran passed. and our goal right now is to bring fran home. and once fran gets home and he's here with my family, and we're able to lay him to rest and start our healing process, then we will go about figuring how this happened. and make sure that it never happens again to anyone else. >> it's important. so he's still -- his body is still in the uae? >> it's still in the uae. but actually the media here and the state and the government, they've done such a good job of expediting that process, because from what i know and when