Add Yahoo as a preferred source to see more of our stories on Google. SAVANNAH, Ga. (WSAV) — Dateline is on WSAV tonight with a 2-hour episode. NBC’s Andrea Canning digs deeper into the case of a ...

After a teacher vanishes from her home and police make a gruesome discovery at a lake, investigators in a small Texas town are left with more questions than answers ...

(NBC) — On Friday’s two-hour “Dateline,” when Texas teacher Manuela Allen disappears from her home in the night, investigators are left with more questions after a horrific discovery is made at a ...