Plaintiff's report of being told by a co-worker that others were conspiring to kill her was inadmissible double hearsay.
Ominous threats in parking lot were scattered empty threats, insufficient to state a claim for a hostile work environment.
http://media.ca7.uscourts.gov/cgi-bin/rssExec.pl?Submit=Display&Path=Y2018/D06-15/C:16-1927:J:PerCuriam:aut:T:fnOp:N:2171849:S:0
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.