The baby suffered "catastrophic" brain injuries after being shaken by Alesbrook, who had met his mother just weeks earlier.
Carl Alesbrook, now aged 19, will serve a minimum of 14 years in detention after he caused fatal injuries to Elijah Shemwell.
Carl Alesbrook, who was 16 at the time, murdered four-month-old baby Elijah Shemwell in January 2022 just weeks after meeting ...
A Derbyshire teenager who shook a four-month-old baby to death has been jailed for nearly 13 years by a judge who told him ...