The embattled 43 year old was pulled over for speeding by police in South Dakota early on Wednesday morning (05Aug15).

Law enforcement officials tell officers determined Scantlin was driving under the influence, but it is unclear if he failed a breathalyser or field sobriety test, or both.

In addition to the DUI, Scantlin was charged with marijuana possession.

He was released from jail after posting $500 (£312) bail, and is still scheduled to perform on Wednesday night as part of the annual Sturgis motorcycle rally.

The news comes days after Scantlin was busted in Minnesota on 26 July (15) for allegedly driving while impaired, and earlier this year (15), he fell foul of airport police in Denver, Colorado after allegedly taking a "joy ride" on a baggage carousel.

Scantlin failed to appear in court to answer the misdemeanour trespassing charge and was arrested in Milwaukee in April (15) in relation to the court no-show.

A second arrest notice was issued in May (15) after skipping another court date in Denver, where he is also wanted on an outstanding warrant from 2006 for speeding and driving without a licence.