Which is why more information would help.
Honestly, some of the requests here make me think how it would go down if someone were to go to the police and report a missing person with as little pertinent information.
"I need to report a missing person."
"Name?"
"John Brown."
"Age?"
"Not sure."
"Hair?"
"Yes."
"Eyes?"
"Two."
"Anything else that might help us?"
"I think - don't quote me on this, but I think he has two legs. Oh! And two arms. Almost sure."
"I see. Where and when did you last see Mr. Brown?"
"I don't know."
Note: The mysterious Mr. Brown is still missing. Police have no leads and are not working on any lines of enquiry.