Just spoke to the detective. He said it was #2 pine and that it was
ripped. He didn't remember any particularly obvious gouge marks. He
said that the building inspector was the one who checked out the job
site but that he remembers a table saw but it was downstairs, not on
the third floor.

At this point I'm not sure the third floor even had a floor yet.

Thanks for all the help.

-Shaun