two of those were children. now, city officials are wowing to find who is responsible for this shooting. and here's what the mayor had to say. >> we have mothers that were shot, sisters that were shot, we have little children that were shot. these kinds of incidents are not going to go unanswered. we'll be very, very aggressive. there were hundreds of people out there today. so somebody knows who did this. >> reporter: police say most of the injuries are not life threatening and several victims were wrought to lsu medical center. we're still working to find out what their conditions are and how many of them remain hospitalized this morning. >> alina machado, thank you so much. ahead, a scandal hits the irs. they admitted they targeted the tea party. a live report from washington is next. lthy diet. that's true.