He comes from unknown circumstances and was recently abandoned at our hospital. (hahf.org)
Being prepared for unknown circumstances also means including extra benefits on your Cedar Rapids renters insurance policy. (rentersinsurance.net)
This film was never officially released but it's infamy as a rare superhero movie from that era has made it a staple of comic book convention hall bootleg VHS / DVD tables nationwide ever since it leaked under unknown circumstances. (newsarama.com)