kinds of things declare themselves in the first 24 hours. >> so she will know, fingers crossed, if she is out of the woods once this procedure is done. i think we're hearing something like six hours, if that's correct. so within 24 hours, basically a day of this being over, they'll know if she's okay or not? >> well, that's true. she'll be over the biggest hurdle. but there are many, many other hurdles to cross. so sometimes the process can take weeks. sometimes just days. >> okay. dr. benjamin gaston, thank you so much. we appreciate that. obviously we'll keep you posted on sarah's health throughout the coming days and hours here on cnn. coming up, wildfires raging in colorado, moving fast and expected to pick up steam. more than 2,000 homes have been evacuated so far. we will take you live to colorado for that. but first, remember this man? ariel castro. charged with more than 300 counts of kidnapping and rape.