Thailand’s Red Bull heir: key defence witness in hit-and-run case dies in road crash
- Charuchart Martthong was killed early on Thursday in a motorbike accident in the northern city of Chiang Mai
- He told investigators that Red Bull heir Vorayuth ‘Boss’ Yoovidhya was not speeding when his Ferrari struck and killed a policeman in Bangkok in 2012

Thai police said they are investigating the death on Thursday of a defence witness to a fatal hit-and-run case involving the heir to the Red Bull billions, days after it emerged his testimony helped clear the scion of wrongdoing.
Charuchart Martthong was killed in a motorbike accident in the northern Thailand city of Chiang Mai.
Earlier this week Charuchart was named as a key witness who told investigators that Red Bull heir Vorayuth “Boss” Yoovidhya was not speeding when his Ferrari struck and killed a policeman in Bangkok in 2012.
The probe Prayuth ordered – as well as two others the police and attorney general said they would conduct after last week’s furore erupted – would likely have seen Charuchart questioned again.
But police said he was killed in a motorbike accident, and they were investigating the cause.
“Police are gathering forensic evidence and witnesses,” deputy police spokesman Krisana Pattanacharoen said in a statement.