Shawn Seesahai’s killers, both now 13, cannot be named because of a court anonymity order.

The parents of 19-year-old Shawn Seesahai, who was stabbed to death with a machete in a park, are calling for tougher sentences for knife killers as his attackers were jailed

Shawn Seesahai was killed by the two boys after running for his life.

The two boys, now aged 13, are the youngest convicted killers since the murderers of James Bulger.

Britain's youngest knife murderers, who were aged 12 when they killed a teenager with a machete, have both been sentenced to life with a minimum term of eight years and six months.

Britain's youngest knife murderers, who killed a stranger in a brutal machete attack when they were aged 12, have both been handed life sentences with a minimum term of eight-and-a-half years.

The two boys were just 12 years old when they killed 'humble and hardworking' teeager Shawn Seesahai without provocation as he walked on a playing field

The pair were 12 when they killed Shawn Seesahai

Shawn Seesahai was shoulder-barged by the smaller of the two defendants, who “often” carried a machete with a 42.5cm-long blade, before being punched, kicked, stamped on and “chopped” at with the weapon

The two 12-year-old boys who brutally murdered Shawn Seesahai, 19, exchanged chilling messages on Snapchat after they kicked, punched and savagely knifed him in a park

George Metcalff is believed to have hidden Patricia "Patti" Henry's body at a spot he knew between Girvan and Paisley.