Your daily look at late-breaking news, upcoming events and the stories that will be talked about Thursday:
1. WHICH REPUBLICAN CAME OUT SWINGING
Marco Rubio finally takes on Donald Trump in a freewheeling Republican debate ahead of Tuesday’s crucial primaries, but is it too late?
2. ANOTHER US SHOOTING SPREE
A gunman armed with an “assault-style” weapon shot three people before storming the Kansas factory where he worked, killing three people and wounding 14 others before being shot dead by an officer.