From this article it looks like trista new about the blood before the 'Hug'. I don't have that kind of restraint.
http://bangordailynews.com/2012/01/...as-parents-meet-at-vigil-for-missing-toddler/
http://bangordailynews.com/2012/01/...as-parents-meet-at-vigil-for-missing-toddler/