. >> a few hours later, the super summer instagram this picture with nicole amukamara same is nothing like being back home. great way to spend my first day in retirement. >>> phelps winning five gold medals and a silver in rio making a total of 28 medals altogether. the world's best swimmer announcing his retirement saying he swam his last race. >>> i am done competing but by no means is this mean it's the end of my career. it's the start of something new. >> we expect to see him continue worked to help reduce the drowning rate around the world. he will also be joining longtime coach bob bowman and asu as a volunteer coach. happy you're staying in the valley. >>> now we get to his longtime friend and rival ryan lochte. this new development in the case involving ryan lochte and three other summers involved in an alleged armed robbery at gunpoint >>> strange story of ryan lochte street robbery is taking more twists and turns. >> tonight pulled to american summers off a flight bound from rio. a judge ordered the summers to turn over the passports while investigators asked them about alle