Authorities have found a Florida man who went missing on Valentine's Day shoulder-deep in muck authorities have likened to quicksand. First responders in Palatka located Andrew Giddens on Thursday, February 26, alive at the Vulcan Materials Company in Melrose, but caught in a thick substance that made it impossible for him to move. Giddens's relatives, who reported him missing, explained to police that he had become depressed in the wake of a recent breakup.