Someone else sent me a note about it, although I personally haven't received it. It is obviously a scam, and perhaps not even from her email at all, which would be impossible to tell without seeing the headers of the email. There is no need to reply to the email, as IF her email has been hacked, the hacker will receive the reply also. I'm sure someone has called her by now, but if you are concerned, you can call the Michigan number and leave a message or let her know.

edit--I just saw it in my spam filter and it's actually not even from her email address. Regardless, unless you want to call and leave her a message, I would ignore it for sure.