A couple people here in the office told me about it. I didn't hear anything, but it woke both of them up. According to the news they still do not know what it was. The reports that it hit about 90 miles south of Seattle was false apparently. I haven't heard anything yet that said it blew up.
A survalience video caught the flash lighting up a casino parking lot
http://www.king5.com
If you need to login to view it you can use, user=rsnook@gryphonllc.com pass=meteor