Here's What We Know So Far About The Investigation Into The Deaths Of 39 People Found In The Back Of A Truck

    Lorry driver Maurice Robinson, 25, was charged with manslaughter on Saturday.

    It's the tragic discovery that has launched the largest murder investigation in Essex police's history.

    On Wednesday, 39 people were found dead inside a refrigerated truck in Grays. It has raised questions about who the victims are, and what circumstances led them to the lorry where they would die.

    The story has turned global attention to a town 23 miles east of London, and as police uncover new details, here's what we have learned over the past four days.

    Police were called to the Waterglade Industrial Park in Grays, Essex, just before 1:40am on Oct. 23 where they discovered 39 bodies in the back of a refrigerated vehicle.

    The victims could be a mix of Chinese and Vietnamese nationals.

    Essex Deputy Chief Constable Pippa Mills has warned the press and public against speculating further about the identities, describing the effort to name all 39 victims as a "developing picture".

    The vehicle was registered to a company owned by an Irish citizen.

    One person has been charged with manslaughter, and three others have been arrested.

    Police investigating the deaths of 39 people found in a lorry have arrested a fourth person at Stansted Airport. Read more: https://t.co/lmNBWu6XX3

    Four arrests have been made, including the 25-year-old driver Maurice Robinson, from Northern Ireland, who was charged on Saturday with 39 counts of manslaughter, conspiracy to traffic people, conspiracy to assist unlawful immigration, and money laundering. He will appear at Chelmsford magistrates court on Monday.

    Essex police announced on Friday that they had arrested a man and a woman, both aged 38. The couple, from Warrington, was held on suspicion of conspiracy to traffic people and 39 counts of manslaughter. The vehicle driven by the 25-year-old is registered to the woman arrested.

    A fourth person, a 48-year-old man from Northern Ireland, was arrested at Stansted Airport on Friday, on suspicion of manslaughter and conspiracy to traffic people.

    A cause of death is yet to be established.

    This investigation is the largest one in Essex police force's history.

    The political response to the investigation has been a united call for justice.

    I’m appalled by this tragic incident in Essex. I am receiving regular updates and the Home Office will work closely with Essex Police as we establish exactly what has happened. My thoughts are with all those who lost their lives & their loved ones.

    Speaking in the House of Commons, prime minister Boris Johnson described it as an “unimaginable tragedy and truly heartbreaking”.

    He said: “It is hard to put ourselves in the shoes of those emergency services, as the right honourable gentleman opposite [Jeremy Corbyn] said, as they were asked to open that container and to expose the appalling crime that had taken place.

    “I share his strong desire now for the perpetrators of that crime, and indeed all those who engage in similar activity — because we know that this trade is going on — all such traders in human beings should be hunted down and brought to justice.”

    Speaking in the House of Commons, home secretary Priti Patel said: "The whole house will agree that this is...a truly shocking incident.

    "My thoughts, and all thoughts and condolences, are with the victims and their loved ones at this utterly terrible time. I am sure the whole house will convey their condolences at this sad time."

    Patel met with Essex police to be briefed on the details of the investigation and its progress.

    Essex Police is leading the murder investigation in to the deaths of 39 people found yesterday in #Grays, supported by @NCA, @ThurrockCouncil @ukhomeoffice. Today we welcomed a visit from the Home Secretary to brief her on our progress.

    Vietnam’s prime minister Nguyen Xuan Phuc ordered government officials to help establish the identities of the victims and look into cases of Vietnamese citizens sent abroad illegally, according to Reuters.

    The Shiva Foundation, which works to tackle and prevent human trafficking and modern slavery in the UK, sent a message of condolence on social media.

    Amnesty criticised immigration policies for forcing people into dangerous situations.