FLA recently posted that the last "
*confirmed* sighting" of Lucas was the 11th. If you look for her posts, she is succinct and informative and will answer some of your question. It was crazy yesterday... NG closed her podcast with a piece of information not found anywhere else. (I think I've seen it posted that page 31 of the previous thread is a good place to start.)
Amonet's post on page 44 (post 861 I think?) of thread 27 is a transcription of the closing message on NG's show. I don't know how to bring forward posts from a previous thread.
Okay, just figured it out; here is Amonet's post I referenced:
Found Deceased - Ks - Lucas Hernandez, 5, Wichita, 17 Feb 2018 #27