>> reporter: ultimately laundrie is sent to a hotel and police deem the reaction a mental health crisis. >> do you have anxiety. >> please, please. >> jean casarez, thank you very much for that reporting. >> the gabby petito case has led to increased scrutiny on other missing persons case, including the case of lauren cho who went missing from the california desert. cnn's natasha chen is following developments for us. >> lauren cho, whom friends call elle had been staying at an airbnb desert resort when she vanished in late june. a 30-year-old new jersey native, cho was staying there with friends including her ex-boyfriend. the san bernardino sheriff's department said these friends reported cho was quote upset and presumably walked away from the resort leaving behind her personal belongings. >> we looked everywhere we can from 29 to bar stow. >> reporter: as the sheriff's