Wiktionary
went missing
vb. (en-simple past of: go missing)
Usage examples of "went missing".
But not much time elapsed between when the pendant last went missing and the time of my enquiry.
Eight crew went missing, initially presumed dead, although they were later recovered from a polar ice-floe, cold, hungry and confused, and unable to explain how they had got there.
What would you think if somebody went missing, and in his office, you found a huge, impenetrable, mirrored globe?