hello and welcome to our viewers joining us here in the united states and all around the world. you are watching cnn newsroom, and i m rosemary church. just ahead, america s school shooting epidemic. vigils held for the victims of the michigan state university shooting, as the country marks five years since the massacre at a high school in parkland, florida. we will hear from survivors of both tragedies. a new report says thousands of ukrainian children have been held in russian camps to be reeducated, militarily trained, and even forcibly adopted. and as the death toll in the turkey/syria earthquake continues to rise, images of rescue teams finding survivors under the rubble offer a glimmer of hope. we ll have a live report from istanbul. live from cnn center, this cnn newsroom. with rosemary church. thanks for being with us. well, investigators say the gunman who killed three students at michigan state university was likely planning more shootings. they found a
and we made sure that the airspace was clear of any commercial, civilian or recreational traffic. so small you can t see it. reporter: new audio from the pilots trying to figure out what that pilot was over the great lakes. some kind of dark object. you can see some strings hanging down below it. . the u.s. and canada haven t yet recovered any debris from the last three objects shot down. a senior biden administration official says it s possible they may never be able to. very, very difficult terrain. the second one off the coast of alaska, that s up in some really, really difficult terrain in the arctic circle with very, very low temperatures, in the minus 40s. blast one. copy, splampblt. meanwhile, new audio of the moment an f-2 shot down that chinese spy balloon that is a complete kill. the balloon is completely
that could be totally without any harm to sources or methods or our national security. reporter: the shootdowns revealing new complications like what happens if a fighter jet misses its target? the top u.s. general confirming the first missile a side winder missed the object over lake huron. the missile landed harmlessly in the water of lake huron and tracked it down and we made sure that the air space was clear of any commercial, civilian or recreational traffic. reporter: new audio authenticated by the air force from the pilots trying to figure out what that object was over the great lakes. some kind of dark object. we can see something strange down below it. can t tell anything. reporter: the u.s. and canada having not yet recovered debris from the last three objects shot down and senior biden administration official says it s possible they may never be able to. very difficult terrain.