Canadian police are looking into the deaths of five people killed in the implosion of the Titan submersible.

Superintendent Kent Osmond, of the Royal Canadian Mounted Police, confirmed on Saturday it was looking into the circumstances of the deaths.

Parts from the sub were discovered on the sea floor on Thursday, only about 400m from the wreck of the Titanic.

The US Coast Guard said the vessel had suffered a catastrophic implosion which would have killed all those on board.

Canadian police appear to be leading the criminal investigation because the ship towing the vessel to the Titanic site left from its Newfoundland province.

It has emerged that a number of engineering and deep sea experts, including a former employee, had raised serious concerns over the sub’s safety with the company’s boss

However, Stockton Rush – who also died in the incident – is said to have dismissed the concerns.

Ross Kemp turned down OceanGate submersible trip to Titanic wreck over safety fears

Titan sub’s mother ship returns to shore as US Coast Guard to lead investigation into implosion

Titan sub implosion: University friends pay tribute to ‘generous and kind person’

Many of them focussed on the carbon fibre used for the hull and the fact the submersible had not been certified as safe by outside agencies.

Oher programme makers – including the UK’s Ross Kemp – have since revealed they declined the chance to travel in the sub due to fears over its capability.

Three British citizens and a French Titanic expert died alongside Mr Rush after paying hundreds of thousands to see the famous wreck.

The Titan sub lost contact less than two hours after its descent last Sunday.

Latest tributes to the victims were paid on Saturday by the sons of billionaire private jet dealer Hamish Harding.

One of them described him as the “best father I could have ever asked for [who] inspired me more than anyone will ever know”.

Related posts:

UK reports another 40 coronavirus deaths and 2,678 cases Prioritising COVID booster jabs over vaccinating children will ‘reduce deaths and hospitalisations’ Nearly 200 people fall ill with salmonella poisoning linked to pork scratching factory BBC journalist Amol Rajan apologises for ‘rude and immature’ comments about royals Stranded British travellers face spending Christmas in COVID quarantine hotels ‘The system is so unjust’: Police should be compelled to tell truth by law, bereaved families say Rishi Sunak asks PM to refer him to adviser on ministers’ interests Migrant crossings double as more than 8,000 have made it to UK this year England’s all-time record women’s goalscorer announces her retirement Man arrested on suspicion of murdering Elle Edwards in pub on Christmas Eve CCTV shows thieves snatch £60,000 diamond ring then flee in getaway car Cancer patients face worsening treatment delays due to lack of staff, report finds