examining witness testimony the 1st witness to take the stand in the murder trial of derek was janice curry she's a 911 dispatcher in minneapolis who reportedly alleged a police supervisor. after she watched officers pay and george floyd to the ground and she watched that live on surveillance camera so she was being questioned by the prosecution who was asking her to really watch the surveillance camera they put out as evidence of the arrest then explain what she saw and in fact earlier on a few hours ago we heard opening statements from both the defense as well as the prosecution and jerry blackwell who is one of the prosecutors said the genesis of the witness you were just hearing from had done something quote she had not never done in her career she called the police on the police that's according to the prosecutor gerrie blackwell let's bring in john hendren who's joining us from just outside the courtroom john so what do you think we learned from the from the 1st witness. well these trials 6 don't know we start off like an action film with a bang it's not always scintillating televisio

something might be janice curry watching that scene unfold in the 911. center from a police camera at one point calling a supervising sergeant about what she was watching it come from the back of the slide to ground and my instinct for that something's wrong wrong with. >> with what were you thinking. it wasn't that instinct there. in the instance. some things not going right. >> whether it be. they needed more assistance. >> or >> they were there just something. right. i don't how to explain. it was a good instinct to tell me that. now we can heard. >> those sean lewis reporting for us tonight. the clear line in opening statements in chauvin's defense will be that chauvin's actions had little to do with george floyd's death. they will point to a heart condition in drug use to try and sway the jury away from a guilty verdict. developing news tonight. president biden announcing today his administration. >> is pushing for more americans to get vaccinated as the country is now facing an increase in infections. our washington correspondent alexandra le mon j