An uninsured driver tested positive for cannabis after being stopped by police on the A11 near Mildenhall.
The driver was stopped yesterday on the road at Barton Mills, the Norfolk & Suffolk Roads and Armed Policing Team (NSRAPT) said on Twitter.
In a tweet, NSRAPT revealed the driver had been previously involved in a serious collision.
NSRAPT said: "Drug driving increases the likelihood of being killed or seriously injured."
Join our Suffolk Crime Watch Facebook group for all the latest crime news in the county.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here