Drugs and cash were seized yesterday - after a three vehicle collision in Co Antrim.
A post on PSNI Ballymena Facebook site said: "A three vehicle RTC occurred in Ballymena yesterday.
"The officers had grounds to conduct a search of one of the drivers and found a small quantity of drugs and cash.
"A follow up search of the drivers home address resulted in a substantial quantity of suspected Class A, B and C drugs and more cash being recovered.
"The driver was arrested for drug offences and driving whilst unfit through drink or drugs and is currently in custody awaiting interview."