Police are asking anyone with information about those involved in the incident to contact them.
Police swoop in after row erupts between Neil Lewis and family of Darcy Ross in Cardiff.
Eve Smith, Darcy Ross and Rafel Jeanne died in the crash in St Mellons in March 2023.
The machine is believed to have been stolen from a farm in nearby St Mellons.
Eve Smith, 21, Darcy Ross, 21, and Rafel Jeanne, 24, died after their car crashed into woodland, and they lay undiscovered for two days.
The pair are told they will face no further action and "should undertake reflective practice".
A group of five people were reported missing before being found in a crashed car two days later.
Border Force intercepted 327kg of cannabis with a street value of £11m.
Georgie Tannetta is jailed for 22 years after stabbing James Brogan to death.
