. >> reporter: sean colhain took uber down town tonight. sarah uses uber every now and then and she isn't comfortable riding with a driver with a gun but understands why some might carry. >> if you're a uber driver and you have to -- you don't know who you're picking up, either. >> reporter: recently in miami beach an eye rate medical student tried to kick a uber driver then trashed his car. the riders we spoke to say it won't change their uber habits. >> i wouldn't stop using uber over t there's crazy people everywhere. what are you going to do about it? >> reporter: we tried to contact uber for a comment on what their >>> tonight a settlement in a lawsuit against a tamp ta buccaneers quarterback. jameis winston was charged with rape in 2012. is the fu had pay the woman and her lawyers $950,000 and is making a five-year commitment to fight sexual assault. >>> tonight the democrats take center stage during cnn's town hall taking place in eye wachlt the audience was given the opportunity to ask questions. bernie sanders, martin o'malley and