Certainly police should question employees about what they know, what they heard and where they were nine months earlier. But working at the facility is not sufficient cause to believe a particular person committed a crime or has evidence of it — any more than everyone living in or passing through a particular neighborhood becomes a legitimate suspect and should have to give up DNA samples whenever a crime is committed on the block. Or everyone in a particular office building, religious institution or sports team.
Source: Los Angeles Times January 10, 2019 11:03 UTC