The bloke who drove his car into a river killing his daughter. Police had to stand and wait for a dive team to come from god knows where.
AFAIK they ( divers ) came from Devon & Cornwall ???
They didn't have to wait long for Police Air Support on that job though,
who were on scene searching in case one of the occupants had managed to free themsleves,
and then been washed down river.
Such a task would have been extremely difficult from the ground, even using a boat !
( RIP )
Coconutty