Police release a video involving Jamie Varley, 37, in connection with the death of a baby boy, Preston. According to reporting, the footage was recorded about six weeks before the child died and is presented by authorities as evidence related to the case. The article describes the video as showing Varley allegedly keeping the baby awake and making noises intended to frighten him, including repeatedly shouting “Boo.” The reports frame the alleged conduct as psychological harm. The coverage also states that the child later died and that Varley is accused in connection with sexual assault and murder following the child’s death. Other details on charges, timeline specifics, and the full content of the video are not provided in the supplied excerpts. The case remains tied to police and prosecutorial processes, and the information in these reports is based on police releasing the video as part of the investigation and related proceedings. The reporting emphasizes the video’s timing before the fatal incident.