News the manhattan d. A. Has now convened a Special Grand Jury to decide whether to bring criminal charges against former President Trump, his family or his company. What weve learned tonight. News on the coronavirus tonight. Half of all adults in america now fully vaccinated. And tonight, moderna revealing its vaccine for 12 to 17yearolds is 100 effective after two doses. So, how soon before it gets authorization . And news tonight, if youre fully vaccinated, what the cdc has learned about breakthrough infections. Whats being called a statesponsored high jacking. And tonight, for the first time, we hear the audio. Air traffic controllers and the pilots. That Passenger Jet forced to land. Pilots told to land because of a security threat. The pilots then asking, where i . Martha raddatz with late reporting tonight. Cracking down on unruly passengers. The flight Attendants Union saying a passenger assaulted a flight attendant, knocking out two of their teeth. 2,500 cases since just janua
visit sends a strong signal, bipartisan support for ukraine. it s not clear whether the meeting took place today nor whether the delegation is actually still there in kyiv. this is the second visit by a group of u.s. lawmakers in two weeks time. cnn correspondents are covering the latest developments. what are you learnin ing about s delegation to ukraine? i was to emphasize what you said which is we re still getting a lot of details about this visit from mitch mcconnell, john cornyn. we re not sure if they are still in kyiv, still meeting with zelensyy. it s likely this took place already. pelosi led a delegation two weeks ago to ukraine. this is happening as the senate is trying to pass a bipartisan bill. the problem here, noticeably missing from this delegation is senator rand paul, republican from kentucky is holding up this legislation while senate minority leader mitch mcconnell and chuck schumer have worked with their party and most of the party in support. senator
serve in spirit, have a heart for the people. if you don t have a serving spirit, wrong profession. wrong profession. reporter: the results have won over some critics, including john burress. we don t have the beatings that we used to have. we don t have the shootings that we need to have. one of the big questions is can we maintain the efficiency we have. i m hopeful that it will. reporter: not every one is. i think the people of oakland should get to say whether or not the police department is ready to come off of federal oversight. reporter: kat brooks says many residents are skeptical that any reforms will stick. police departments do not want to change. it was supposed to be a five year process. it took 20 years for you to stop beating, racially profiling, mistreating. i m sorry that it took so long. i m sorry there was resistance. reporter: he says what matters now is the present. maybe it took 20 years to get