ukraine says it s taken out a top russian general. so who is really winning the war tonight? and a game changer, 14 patients all with cancer given the same drug and every single one in remission. let s go outfront. good evening, i m erin burnett, outfront tonight, momentum, a very small group of senators, two democrats and two republicans are meeting tonight, and apparently are on the cusp of something when it comes to an agreement on gun laws, an agreement that can get 60 votes in the senate they say, news from senator john cornern the republican in the group, chris murphy who is also in tonight s meeting telling cbs news my goal is to have an agreement by the end of this week. look, it s been years of nothing, decades of nothing, but it appears that some sort of momentum may be building in washington. a key red state senator says he s open to a number of pro poepzales including raising the age to buy a semi automatic to 21 and what may surprise one opened to a ban on as
targets if the u.s. supplies long-range missiles to ukraine. this, as the fierce battle for a key city in eastern ukraine is changing right now by the hour. and the january 6th select committee is promising chilling, new revelations about the insurrection during its first public hearing this-coming thursday. we are getting a preview of the prime-time event that is expected to include new testimony and evidence that s never been seen, before. we want to welcome our viewers here in the united states and around the world. i m wolf blitzer and you re in the situation room . we begin with the mass-shooting crisis in america, growing more urgent and deadly by the day. and by the hour. cnn s brian todd is in philadelphia for us. one of the cities reeling right now from this newest round of bullets and bloodshed. reporter: charges filed in philadelphia s saturday shooting today. include age tempted murder against one of two suspects. two charged with attempted murder today in