this is probably from a internet pharmacy, want to have some fun?  ask for the persons name who called and how he knows the person being called, say you are FBI and investigating the death of this person being called and he was a suspected terrorist and you will be sending agents to talk to the caller, etc.  You get the idea.

Sorry, this number appears to be calling thousands of random numbers since yesterday.  We've contacted the phone company and they don't have a clue but are looking into it.  I think it must have been hacked or spoofed.