A man from this number called our workplace asking for an employee who was deceased (3 years prior).  Before he was told this, he claimed he was returning the employee's call (which would have been impossible).  The Receptionist hung up thinking it a hoax.  He called back and claimed he had a voice mail that this person left claiming he (the deceased employee) was going to kill his (the caller's) wife and daughter.

I believe this person is a nutcase!  Stear Clear!