Mardi Gras got serious after a drunk driver drove into a parade crowd, injuring 28 people. According to New Orleans police, 25-year-old Neilson Rizzuto had three times the legal alcohol limit. He is being charged with two counts of first-degree vehicular negligence, one count of reckless operation and one count of hit-and-run driving. The youngest person to be injured is 3-years-old. Rizzuto's bail is set at $125,000.