basketball tournament is down to the final four. on saturday, north carolina will take on oregon. and gonzaga will play south carolina. those are some of our top stories on this monday, mar march 27th. from abc news, this is world news now. good morning, everyone. we re going to start with the deadly nightclub shooting in cincinnati. there were hundreds of people inside the cameo nightclub when it took place. one man was killed and 15 other people were injured when the bullets started flying. the question for police now is, who was responsible. abc s jamie norman is in cincinnati with the details. reporter: multiple gunmen still on the loose. several people injured. reporter: more than a dozen victims recovering from the deadly shooting inside this cincinnati nightclub. police say it started when several men got into an argument. and being fired. from several individuals. reporter: a night out ended in chaos for the hundreds of people inside the club when gu
basketball tournament is down to the final four. on saturday, north carolina will take on oregon. and gonzaga will play south carolina. those are some of our top stories on this monday, mar march 27th. from abc news, this is world news now. good morning, everyone. we re going to start with the deadly nightclub shooting in cincinnati. there were hundreds of people inside the cameo nightclub when it took place. one man was killed and 15 other people were injured when the bullets started flying. the question for police now is, who was responsible. abc s jamie norman is in cincinnati with the details. reporter: multiple gunmen still on the loose. several people injured. reporter: more than a dozen victims recovering from the deadly shooting inside this cincinnati nightclub. police say it started when several men got into an argument. and it escalated into shots being fired. from several individuals. reporter: a night out ended in chaos for the hundreds of people