Officers are painstakingly searching for clues as to why a HH-60G Pave Hawk out on a military training exercise in Cley, north Norfolk, crashed into marshes, killing all four air crew members on board.
The search for clues is set to continue for "many days" as police prioritise the recovery of the bodies of the crew. ITV News' Nina Nannar reports from Cley on how the investigation is progressing.
More top news
Two distraught dog owners have been reunited with their beloved pet pooch - seven years after she was stolen from their home.
David Cameron hasn't repeated his migrant 'swarm' comment since his interview with ITV News, but he's likely to be reminded of it.
Breaking Bad fans can relive the adventures of Walter White - only with no actual drugs - thanks to a new novelty café in Turkey.