Edward Spencer, 18, has been sentenced to two years in prison after causing a fatal crash that killed three of his friends just five weeks after passing his driving test.
Spencer was speeding at 64mph when he lost control of his car, colliding with a Fiat 500, killing passengers Harry Purcell, 17, Matilda "Tilly" Seccombe, 16, and Frank Wormald, 16.
Spencer's reckless attitude to driving, evident in Snapchat videos of him boasting about dangerous driving, contributed to the tragedy. He was also convicted of causing serious injury to others.
The victims' families, devastated by the loss, criticized Spencer for his lack of remorse.
The case highlights the dangers of young, inexperienced drivers and calls for stricter measures to prevent such accidents.
Spencer will serve his sentence in a young offenders institution.