Delaware Police are investigating the whereabouts of Huxley Stauffer, the boy with Autism Spectrum Disorder (ASD) who has been "rehomed" by his adoptive parents, YouTube influencers Myka and James Stauffer.
The Stauffers made global headlines last week after announcing they had "rehomed" their son Huxley, who they had adopted from China two years ago.
Local authorities say they are investigating the case.
"We're very aware of this case," Tracy Whited, Delaware County Sheriff's Office spokeswoman, told BuzzFeed News.
"We are investigating, but it is an active case, and as such we cannot divulge too much information just yet."