Fully 50% (117 alerts) were categorized by the National Center for Missing & Exploited Children as being "family abductions", very often a parent involved in a custody dispute.
其中有50%（117件警戒）被「國家失蹤及被剝削兒童中心」（National Center for Missing & Exploited Children）歸類為「家庭綁架」（family abductions），通常是父母爭奪監護權所致。