Recovery efforts: Special equipment(ROV) brought in for search.

RUTHERFORD COUNTY, Tenn. (WKRN) — Crews were back on the water Tuesday as investigators continued to work to determine what caused a small jet with seven people on board to crash into Percy Priest Lake.

When you are working with a debris field that’s a half mile wide and underwater, you are bound to face some challenges. Divers say while the water is shallow, it’s black with no visibility.

Full story  https://wreg.com/news/crews-wrap-recovery-efforts-in-deadly-plane-crash-on-percy-priest-lake/