[Whitfield:] Right now, a man hunt is under way after a deadly bar shooting in Kansas City, Kansas. Police say four people were killed and five others were shot at the Tequila KC bar early this morning and now police believe there are possibly two suspects on the loose. CNN National Correspondent, Natasha Chen is live for us in Kansas City, Kansas. What do you know right now?
[Natasha Chen, Cnn National Correspondent:] Well Fred, we've asked for an update from police on their progress in interviewing or arresting anyone. What police has said so far is that they think there are two possible suspects here. When they got here overnight, around 1:30, they said there were four people dead inside, five people injured outside. The good news is those who were injured seemed to be doing OK and they will make it. But we've talked to some people who are friends of the victims, friends of people involved including one woman who was here at the bar just a few hours before the shooting took place. Here's what she described as far as suspect she observed.
[Shay Celedon, Was At Bar With Victim Before Shooting:] When I was here earlier in the evening, you know, the gentleman came in and he was a little agitated. He was confrontational. He was asked to leave. He was escorted out of the bar.
[Chen:] And then she went home, she told me, went to bed, and then got woken up a couple of hours later by the friends who were still at this bar. Those friends told her that that guy had come back. So, she was here with her best friend and her best friend's fiance. That fiance is unfortunately, she says, one of the four people who were killed. She says the fiance died in her friend's arms even as they were trying to keep him alive. So, this community is really in shock right now. And they plan to come here for a vigil this evening, Fred.
[Whitfield:] Terrible. All right, Natasha Chen, thank you so much. All right. A key witness in the murder trial against now convicted, a former Dallas police officer, Amber Guyger, was shot and killed Friday night. The Dallas County D.A.'s office confirms the victim was this man, Joshua Brown. He was the neighbor who testified that he heard the confrontation between Guyger and Botham Jean, the man Guyger murdered in his own apartment. Brown was killed at his current home about five miles from the complex where Botham Jean was murdered. Witnesses say they saw a silver, four- door sedan speed away from the parking lot. There are no descriptions of the suspect. A businessman is offering a $100,000 reward for information in that case. Tomorrow morning, the nine U.S. Supreme Court justices return to their chamber. Why this upcoming term is expected to be explosive.