Yes, if it is not in the norm for her to be gone or you think she may be in danger, you should call. Some people believe that you have to wait 24 hours to report someone missing, but that is not true. You can report them at any point you feel something is wrong.
No, no aliens have been found yet... unless you have found one. If you have, you should call the police.
my wife who died
No, of course not. You should report it to the police.
No! not at all call the police, or a social worker.
Your wife's brother is your brother-in-law.
honeykins
bamaridhi
First of all, you should not even have a girlfriend when you have a wife. That is call cheating.
dead.
Brother in-law.
Lover
probably by her name