A London-based couple have been jailed for the murder of their eight-month-old son, who suffered more than 80 injuries in the weeks before he died.Emmanuel Turner, 33, was sentenced to 22 years in prison after being convicted of murdering his son Devon Rose-Turner. The child’s mother, Shandis Rose, 29, was jailed for 12 years after being found guilty of murder, the BBC reports.The pair were sentenced at Luton Crown Court on Wednesday over the death of Devon, who died at the family home in Biggleswade, Bedfordshire, in December 2021.Emergency services were called after Turner reported her son was not breathing. Devon was taken to the hospital but died shortly after.During the sentencing hearing, Mrs Justice Farbey said the infant had suffered considerable suffering and criticized both parents for failing to seek medical treatment.The judge told them, “Both of you were aware of his pain. You both decided to keep it hidden, so he did not receive any medical attention.”The court heard that Devaun suffered a “list of injuries”, with more than 80 separate injuries recorded during the eight weeks leading up to his death. Prosecutors said the injuries reflected a continuing pattern of abuse.Following Devon’s death, Bedfordshire Police launched a lengthy investigation. Turner and Rose were arrested on suspicion of murder in 2022, but were released during the investigation while detectives gathered more evidence.Police later learned that the couple had traveled to Nigeria while the investigation was ongoing. When he returned to the UK in May 2024, authorities arrested him at the airport and he was later charged.Both Turner and Rose were also convicted of causing or allowing a child to suffer significant harm.Detective Inspector Lee Martin, who led the investigation, described the case as complex and extremely challenging.Martin said, “From the beginning our focus was on establishing what happened to Devon and ensuring justice for him, our team worked tirelessly to ensure he was given a voice.”“No one can undo what happened to her, but today’s sentence reflects the determination of our officers in ensuring that the people who should have been caring for and protecting her are held accountable for the abuse she suffered.”He said the force’s thoughts remain with DeVaughn.