Training exercise team search for missing teenager
Search and rescue teams are hoping to solve the mystery of a missing teenager in East Yorkshire.
18-year-old Russell Bohling disappeared in March 2010. His car was found at Bempton Cliffs, a known suicide spot.
As part of a training exercise Humberside Fire and Rescue Service will search an underground bunker there.
A search was carried out there after Russell's disappearance, but crews were looking for a living person. This search will provide an opportunity to see if Russell's body is inside.