Axle Problems News Today : Breaking News, Live Updates & Top Stories | Vimarsana

good morning, everyone. it is saturday, february 25th. i'm amara walker. >> good morning, amara, i'm boris sanchez. we're grateful you are starting your weekend with us. you are live in the cnn newsroom and despite the vicious lies you may be reading on social media, amara and i didn't plan to coordinate our outfits, it happened naturally because great minds think alike. >> i think we're ready to welcome spring when it has ppen ukraine enters the second year of war with russia with a message to the world. >> [ speaking non-english ] [ cheers ] >> ukrainian president volodymyr zelen...

Said. >> reporter: in short, boris and amara, they say at this point in the investigation, they suspect it was a wheel bearing failure that led to the derailment on february 3rd. one out cars carrying plastic pellets was heated by a hot axle that sparked an initial fire. the testimony of the bearing got hotter, the train passed two wayside defect detectors that are basically devices supposed to detect axle problems on any trains that passen 0 the rails. that did not trigger an alarm because the heat threshold was not met at that point, however, it wasn't until the train passed a third detector...