Update: Four kids missing from southeast South Dakota, located

VERMILLION, S.D. -- An endangered missing advisory has been issued for four juveniles out of South Dakota.

South Dakota officials said Trinity Cline, Alysa Knutson, Ethan Port and Matthew Beeken have been missing since Wednesday from the Brookings and Vermillion areas, near the Nebraska border.

The oldest of the four teens is 15. The youngest is 12. They are believed to be traveling together in a 2011 Buick Enclave with paper dealer plates.

It is uncertain where they are headed, but they may have traveled out of South Dakota.

The four kids are believed to be endangered.

Anyone who may have seen the children or has any information is asked to contact authorities.

Authorities said the endangered missing advisory has been lifted because the four children were safely located Saturday morning.