Wayside Defect Detector News Today : Breaking News, Live Updates & Top Stories | Vimarsana

survivors. their cries for help can be heard through the rubble. >> we need help. we need the international community to do something, to help us, to support us. >> survivors being pulled from the wreckage including this toddler. i'll speak with a u.n. official about the recovery effort. also this morning, tensions flaerg with china as the u.s. rushes to collect the debris from that spy balloon. china calling it a clear overreaction. the fallout from that hanging over president biden one day out from his second state of the union address. what we know about tomorrow's high stakes s...

sunday night, so we woke up at greenfield on monday. >> so sunday night with the same family members, your brother, brooklyn, buster and -- >> that's right. >> and liz. >> liz and her mom and dad and -- >> then you went to sommerville with who? >> i believe i went to sommerville myself, but in the car by myself. i can't remember if buster rode together, i think we had separate cars. probably did ride together -- i don't know, i went to sommerville and buster was in sommerville with me, with grandma and papa t. >> and sommerville is where maggie's parents lived? >> that's right. maggi...

And probably broke off and the train came off the tracks. >> jacqui: i think a lot more questions on these track sensors, and the wayside detector and whether norfolk southern in fact has, we know they have a policy according to reports that allows the crews to ignore audible signs of problems there, don't know for what reason, and don't know if that was a piece of this here. we are obviously going to have to hear from the ntsb, they refused to answer that question, are they to claim. we have to figure that out in our analysis. a lot of questions about the track sensors and whether that safety...

One-mile zone, warning that those with children who stay could be arrested for not complying with the urgent evacuation notice. >> we're at point where we need you to leave. there could be possible charges if you choose to stay. >> reporter: federal investigators are on the scene trying to determine what caused the derailment. >> the crew did receive an awill remember from a wayside defect detector indicating a mechanical issue. then an emergency brake application initiated. >> reporter: as officials work to minimize the dangers of the derailment, they say air quality and the water supply rema...